diff --git a/config/RZDE01_00/config.yml b/config/RZDE01_00/config.yml
index d70b635923..78b95f52cc 100644
--- a/config/RZDE01_00/config.yml
+++ b/config/RZDE01_00/config.yml
@@ -4641,13 +4641,13 @@ modules:
   splits: config/RZDE01_00/rels/d_a_warp_bug/splits.txt
 # map: orig/RZDE01_00/fixed_maps/d_a_warp_bug.map
 
-# extract:
-# - symbol: black_tex
-#   binary: assets/black_tex.bin
-#   header: assets/black_tex.h
-# - symbol: msg_data
-#   binary: assets/msg_data.bin
-#   header: assets/msg_data.h
-# - symbol: font_data
-#   binary: assets/font_data.bin
-#   header: assets/font_data.h
+extract:
+- symbol: black_tex
+  binary: assets/black_tex.bin
+  header: assets/black_tex.h
+- symbol: msg_data
+  binary: assets/msg_data.bin
+  header: assets/msg_data.h
+- symbol: font_data
+  binary: assets/font_data.bin
+  header: assets/font_data.h
diff --git a/config/RZDE01_00/symbols.txt b/config/RZDE01_00/symbols.txt
index 13deef1380..c3b9c1eca9 100644
--- a/config/RZDE01_00/symbols.txt
+++ b/config/RZDE01_00/symbols.txt
@@ -18600,6 +18600,7 @@ m_hitSeID__12dCcD_GObjInf = .rodata:0x803D0E30; // type:object size:0x60 scope:g
 @112851 = .rodata:0x803D1164; // type:object size:0x10 scope:local align:4 data:4byte
 lbl_803D1178 = .rodata:0x803D1178; // type:object size:0x28
 ...rodata.0 = .rodata:0x803D11A0; // type:label scope:local align:4
+black_tex = .rodata:0x803D11A0; // type:object size:0x40 scope:global align:32
 msg_data = .rodata:0x803D11E0; // type:object size:0x3C0 scope:global align:4
 font_data = .rodata:0x803D15A0; // type:object size:0x12260 scope:global align:4
 ...rodata.0 = .rodata:0x803E3800; // type:label scope:local align:4
diff --git a/configure.py b/configure.py
index ffee1a004c..a166379b75 100755
--- a/configure.py
+++ b/configure.py
@@ -380,7 +380,15 @@ def MWVersion(cfg_version: str | None) -> str:
         case "GZ2J01":
             return "GC/2.7"
         case "RZDE01_00":
-            return "GC/3.0a5.2t"
+            # TODO: Find right compiler for Wii
+            # GC/3.0a3 codegen seems better than Wii compilers, but it fails linking (linker version?) and can't handle multi-char constants
+            # Potentially missing an early Wii compiler that had the earlier codegen and reverted char constant change?
+            # Or some specific compiler used in the early days of transitioning GC to Wii development
+            # Additionally, "-ipa file" seems to needed, so it can't be earlier than GC 3.0
+            # GC/3.0a5.2 breaks when compiling TUs like m_Do_graphic, but none of the other 3.0+ ones do
+            # Wii/1.0RC1 is the earliest Wii one we have at this time but it doesn't have the right codegen from GC/3.0+
+            # (GC 3.0a3 - Dec 2005 | GC 3.0a5.2 - Aug 2006 | Wii 1.0RC - May 2008)
+            return "Wii/1.0RC1"  
         case "ShieldD":
             return "Wii/1.0"
         case _:
@@ -2042,8 +2050,8 @@ config.libs = [
     ActorRel(MatchingFor("GZ2E01", "GZ2J01"), "d_a_obj_lv4Gate"),
     ActorRel(MatchingFor("GZ2E01", "GZ2J01"), "d_a_obj_lv4HsTarget"),
     ActorRel(MatchingFor("GZ2E01", "GZ2J01"), "d_a_obj_lv4PoGate"),
-    ActorRel(NonMatching, "d_a_obj_lv4RailWall"),
-    ActorRel(NonMatching, "d_a_obj_lv4SlideWall"),
+    ActorRel(MatchingFor("GZ2E01"), "d_a_obj_lv4RailWall"),
+    ActorRel(MatchingFor("GZ2E01"), "d_a_obj_lv4SlideWall"),
     ActorRel(NonMatching, "d_a_obj_lv4bridge"),
     ActorRel(MatchingFor("GZ2E01", "GZ2J01"), "d_a_obj_lv4chandelier"),
     ActorRel(MatchingFor("GZ2E01", "GZ2J01"), "d_a_obj_lv4digsand"),
@@ -2051,7 +2059,7 @@ config.libs = [
     ActorRel(MatchingFor("GZ2E01", "GZ2J01"), "d_a_obj_lv4gear"),
     ActorRel(MatchingFor("GZ2E01", "GZ2J01"), "d_a_obj_lv4prelvtr"),
     ActorRel(NonMatching, "d_a_obj_lv4prwall"),
-    ActorRel(NonMatching, "d_a_obj_lv4sand"),
+    ActorRel(MatchingFor("GZ2E01"), "d_a_obj_lv4sand"),
     ActorRel(MatchingFor("GZ2E01", "GZ2J01"), "d_a_obj_lv5FloorBoard"),
     ActorRel(MatchingFor("GZ2E01", "GZ2J01"), "d_a_obj_lv5IceWall"),
     ActorRel(MatchingFor("GZ2E01", "GZ2J01"), "d_a_obj_lv5SwIce"),
diff --git a/include/d/actor/d_a_b_ds.h b/include/d/actor/d_a_b_ds.h
index 9ae09e0c25..48bdd38ee5 100644
--- a/include/d/actor/d_a_b_ds.h
+++ b/include/d/actor/d_a_b_ds.h
@@ -186,6 +186,8 @@ public:
     bool isAppearG() { return mIsAppearG; }
     bool isDead() { return mDead; }
     bool isArg0() { return arg0; }
+    void onDemo() { mIsDemo = true; }
+    void offDemo() { mIsDemo = false; }
 
 private:
     /* 0x05AC */ request_of_phase_process_class mPhase;
diff --git a/include/d/actor/d_a_bg_obj.h b/include/d/actor/d_a_bg_obj.h
index a776601823..375b244f36 100644
--- a/include/d/actor/d_a_bg_obj.h
+++ b/include/d/actor/d_a_bg_obj.h
@@ -83,7 +83,7 @@ public:
 
     /* 8045A940 */ virtual int CreateHeap();
     /* 8045A2B8 */ virtual int Create();
-    /* 8045BFBC */ virtual int Execute(f32 (**)[3][4]);
+    /* 8045BFBC */ virtual int Execute(Mtx**);
     /* 8045C078 */ virtual int Draw();
     /* 8045C2E8 */ virtual int Delete();
 
diff --git a/include/d/actor/d_a_cstaF.h b/include/d/actor/d_a_cstaF.h
index 24d3a0ddac..1aa8020d0d 100644
--- a/include/d/actor/d_a_cstaF.h
+++ b/include/d/actor/d_a_cstaF.h
@@ -28,7 +28,7 @@ public:
     /* 804DF1A4 */ void initStartBrkBtk();
 
     /* 804DD978 */ virtual int CreateHeap();
-    /* 804DF37C */ virtual int Execute(f32 (**)[3][4]);
+    /* 804DF37C */ virtual int Execute(Mtx**);
     /* 804DF6E4 */ virtual int Draw();
 
     cXyz& getBallPos() { return m_ballPos; }
diff --git a/include/d/actor/d_a_dshutter.h b/include/d/actor/d_a_dshutter.h
index d523acaa3c..63746b4369 100644
--- a/include/d/actor/d_a_dshutter.h
+++ b/include/d/actor/d_a_dshutter.h
@@ -45,7 +45,7 @@ public:
     /* 80467B04 */ int executeClose();
 
     /* 8046751C */ virtual int CreateHeap();
-    /* 80467640 */ virtual int Execute(f32 (**)[3][4]);
+    /* 80467640 */ virtual int Execute(Mtx**);
     /* 8046759C */ virtual int Draw();
 
     inline int create();
diff --git a/include/d/actor/d_a_npc.h b/include/d/actor/d_a_npc.h
index 1842d097f2..74c1ee543b 100644
--- a/include/d/actor/d_a_npc.h
+++ b/include/d/actor/d_a_npc.h
@@ -1349,7 +1349,7 @@ public:
     /* 80155B54 */ ~daNpcF_MoveBgActor_c() {}
     /* 80155E88 */ virtual bool CreateHeap() { return true; }
     /* 80155E90 */ virtual bool Create() { return true; }
-    /* 80155EA0 */ virtual bool Execute(f32 (**)[3][4]) { return true; }
+    /* 80155EA0 */ virtual bool Execute(Mtx**) { return true; }
     /* 80155EA8 */ virtual bool Draw() { return true; }
     /* 80155E98 */ virtual bool Delete() { return true; }
     /* 80155EB0 */ virtual bool IsDelete() { return true; }
diff --git a/include/d/actor/d_a_obj_bemos.h b/include/d/actor/d_a_obj_bemos.h
index 1cf44a954b..a294a03893 100644
--- a/include/d/actor/d_a_obj_bemos.h
+++ b/include/d/actor/d_a_obj_bemos.h
@@ -48,7 +48,7 @@ public:
     /* 80BAE778 */ int Create();
     /* 80BAEADC */ int CreateHeap();
     /* 80BAEFD8 */ void create1st();
-    /* 80BAF09C */ int Execute(f32 (**)[3][4]);
+    /* 80BAF09C */ int Execute(Mtx**);
     /* 80BAF29C */ void main_proc_call();
     /* 80BAF328 */ void initActionEnBemos();
     /* 80BAF37C */ void initActionObjBemos();
diff --git a/include/d/actor/d_a_obj_bhashi.h b/include/d/actor/d_a_obj_bhashi.h
index 847ece8f32..96466edbc3 100644
--- a/include/d/actor/d_a_obj_bhashi.h
+++ b/include/d/actor/d_a_obj_bhashi.h
@@ -24,7 +24,7 @@ public:
     /* 80578330 */ void CreateHeap();
     /* 8057842C */ void create();
     /* 80578788 */ void Create();
-    /* 805787CC */ void Execute(f32 (**)[3][4]);
+    /* 805787CC */ void Execute(Mtx**);
     /* 805788EC */ void Draw();
     /* 805789E8 */ void Delete();
 
diff --git a/include/d/actor/d_a_obj_bhbridge.h b/include/d/actor/d_a_obj_bhbridge.h
index fe29bf88d2..efa8609ec7 100644
--- a/include/d/actor/d_a_obj_bhbridge.h
+++ b/include/d/actor/d_a_obj_bhbridge.h
@@ -21,7 +21,7 @@ public:
     /* 80BB55B8 */ void setBaseMtx();
     /* 80BB5934 */ virtual int CreateHeap();
     /* 80BB59AC */ virtual int Create();
-    /* 80BB5A14 */ virtual int Execute(f32 (**)[3][4]);
+    /* 80BB5A14 */ virtual int Execute(Mtx**);
     /* 80BB5E10 */ virtual int Draw();
     /* 80BB5EB4 */ virtual int Delete();
 
diff --git a/include/d/actor/d_a_obj_bmshutter.h b/include/d/actor/d_a_obj_bmshutter.h
index 9accba510e..cf8098d6c0 100644
--- a/include/d/actor/d_a_obj_bmshutter.h
+++ b/include/d/actor/d_a_obj_bmshutter.h
@@ -19,7 +19,7 @@ public:
     /* 80BB9B84 */ int Create();
     /* 80BB9C50 */ int CreateHeap();
     /* 80BB9CC0 */ int create();
-    /* 80BB9DB4 */ int Execute(f32 (**)[3][4]);
+    /* 80BB9DB4 */ int Execute(Mtx**);
     /* 80BB9F34 */ int checkSw();
     /* 80BB9FBC */ int checkAnySw();
     /* 80BBA044 */ int checkMySw();
diff --git a/include/d/actor/d_a_obj_cblock.h b/include/d/actor/d_a_obj_cblock.h
index 31582fbe4b..173b2df3a7 100644
--- a/include/d/actor/d_a_obj_cblock.h
+++ b/include/d/actor/d_a_obj_cblock.h
@@ -33,7 +33,7 @@ public:
     /* 80BC5ABC */ int Create();
     /* 80BC5CF8 */ int CreateHeap();
     /* 80BC5E98 */ int create();
-    /* 80BC6260 */ int Execute(f32 (**)[3][4]);
+    /* 80BC6260 */ int Execute(Mtx**);
     /* 80BC6270 */ void initWait();
     /* 80BC627C */ void modeWait();
     /* 80BC6414 */ void initWalk();
diff --git a/include/d/actor/d_a_obj_chandelier.h b/include/d/actor/d_a_obj_chandelier.h
index 1e606bd8ee..460e667543 100644
--- a/include/d/actor/d_a_obj_chandelier.h
+++ b/include/d/actor/d_a_obj_chandelier.h
@@ -29,7 +29,7 @@ public:
     /* 80BC8008 */ int CreateHeap();
     /* 80BC8160 */ int Delete();
     /* 80BC8194 */ int Draw();
-    /* 80BC8238 */ int Execute(f32 (**)[3][4]);
+    /* 80BC8238 */ int Execute(Mtx**);
     /* 80BC82C0 */ void exeModeWait();
     /* 80BC834C */ void exeModeStartSwg();
     /* 80BC83E4 */ void exeModeDown();
diff --git a/include/d/actor/d_a_obj_cowdoor.h b/include/d/actor/d_a_obj_cowdoor.h
index b1dd0cf53c..c50aab65c1 100644
--- a/include/d/actor/d_a_obj_cowdoor.h
+++ b/include/d/actor/d_a_obj_cowdoor.h
@@ -18,7 +18,7 @@ public:
     /* 80BCC86C */ int Create();
     /* 80BCC8C4 */ int CreateHeap();
     /* 80BCC93C */ int create();
-    /* 80BCCA1C */ int Execute(f32 (**)[3][4]);
+    /* 80BCCA1C */ int Execute(Mtx**);
     /* 80BCCA48 */ int Draw();
     /* 80BCCAEC */ int Delete();
 
diff --git a/include/d/actor/d_a_obj_crvgate.h b/include/d/actor/d_a_obj_crvgate.h
index ce3717744d..2df7b7c388 100644
--- a/include/d/actor/d_a_obj_crvgate.h
+++ b/include/d/actor/d_a_obj_crvgate.h
@@ -44,7 +44,7 @@ public:
     /* 80BD2758 */ void SetDoor();
     /* 80BD28C0 */ int create();
     /* 80BD2E88 */ int Create();
-    /* 80BD2ECC */ int Execute(f32 (**)[3][4]);
+    /* 80BD2ECC */ int Execute(Mtx**);
     /* 80BD2FB8 */ int Draw();
     /* 80BD3074 */ int Delete();
 
diff --git a/include/d/actor/d_a_obj_crvlh_down.h b/include/d/actor/d_a_obj_crvlh_down.h
index 88823a365b..b999cfac24 100644
--- a/include/d/actor/d_a_obj_crvlh_down.h
+++ b/include/d/actor/d_a_obj_crvlh_down.h
@@ -22,7 +22,7 @@ public:
     /* 80BD46EC */ void CreateHeap();
     /* 80BD4764 */ void create();
     /* 80BD4A84 */ void Create();
-    /* 80BD4AC8 */ void Execute(f32 (**)[3][4]);
+    /* 80BD4AC8 */ void Execute(Mtx**);
     /* 80BD4C44 */ void Draw();
     /* 80BD4CC8 */ void Delete();
 
diff --git a/include/d/actor/d_a_obj_crvlh_up.h b/include/d/actor/d_a_obj_crvlh_up.h
index 35448e269d..f568760c8c 100644
--- a/include/d/actor/d_a_obj_crvlh_up.h
+++ b/include/d/actor/d_a_obj_crvlh_up.h
@@ -20,7 +20,7 @@ public:
     /* 80BD5378 */ void CreateHeap();
     /* 80BD53F0 */ void create();
     /* 80BD56EC */ void Create();
-    /* 80BD5730 */ void Execute(f32 (**)[3][4]);
+    /* 80BD5730 */ void Execute(Mtx**);
     /* 80BD593C */ void Draw();
     /* 80BD59C0 */ void Delete();
 
diff --git a/include/d/actor/d_a_obj_fan.h b/include/d/actor/d_a_obj_fan.h
index d830d1b732..d8cc280fc8 100644
--- a/include/d/actor/d_a_obj_fan.h
+++ b/include/d/actor/d_a_obj_fan.h
@@ -21,7 +21,7 @@ public:
     /* 80BE4F08 */ int Create();
     /* 80BE4FD4 */ int CreateHeap();
     /* 80BE50EC */ int create1st();
-    /* 80BE519C */ int Execute(f32 (**)[3][4]);
+    /* 80BE519C */ int Execute(Mtx**);
     /* 80BE538C */ void action();
     /* 80BE583C */ void setCollision();
     /* 80BE5960 */ int Draw();
diff --git a/include/d/actor/d_a_obj_ganonwall2.h b/include/d/actor/d_a_obj_ganonwall2.h
index 30a6bcb72d..c356d8fc9b 100644
--- a/include/d/actor/d_a_obj_ganonwall2.h
+++ b/include/d/actor/d_a_obj_ganonwall2.h
@@ -19,7 +19,7 @@ public:
     /* 80BF5878 */ int Create();
     /* 80BF5950 */ int CreateHeap();
     /* 80BF5AB4 */ int create1st();
-    /* 80BF5B74 */ int Execute(f32 (**)[3][4]);
+    /* 80BF5B74 */ int Execute(Mtx**);
     /* 80BF5C0C */ int Draw();
     /* 80BF6004 */ int Delete();
 
diff --git a/include/d/actor/d_a_obj_grz_rock.h b/include/d/actor/d_a_obj_grz_rock.h
index 6cb925b711..5e3b72c68c 100644
--- a/include/d/actor/d_a_obj_grz_rock.h
+++ b/include/d/actor/d_a_obj_grz_rock.h
@@ -20,7 +20,7 @@ public:
     /* 80C14DA0 */ void Create();
     /* 80C14EE0 */ void CreateHeap();
     /* 80C14F50 */ void create();
-    /* 80C1514C */ void Execute(f32 (**)[3][4]);
+    /* 80C1514C */ void Execute(Mtx**);
     /* 80C151A4 */ void Draw();
     /* 80C15248 */ void Delete();
 
diff --git a/include/d/actor/d_a_obj_h_saku.h b/include/d/actor/d_a_obj_h_saku.h
index e797b25953..fdce5eae82 100644
--- a/include/d/actor/d_a_obj_h_saku.h
+++ b/include/d/actor/d_a_obj_h_saku.h
@@ -20,7 +20,7 @@ public:
     /* 80C15E44 */ void setBaseMtx();
     /* 80C161E8 */ void CreateHeap();
     /* 80C1629C */ void Create();
-    /* 80C162F4 */ void Execute(f32 (**)[3][4]);
+    /* 80C162F4 */ void Execute(Mtx**);
     /* 80C16340 */ void Draw();
     /* 80C1641C */ void Delete();
 
diff --git a/include/d/actor/d_a_obj_hasu2.h b/include/d/actor/d_a_obj_hasu2.h
index f2bedb32d7..c1a4ca8962 100644
--- a/include/d/actor/d_a_obj_hasu2.h
+++ b/include/d/actor/d_a_obj_hasu2.h
@@ -19,7 +19,7 @@ public:
         /* 80C183D0 */ void setMtx();
         /* 80C18440 */ void CreateHeap();
         /* 80C184B0 */ void Create();
-        /* 80C185A4 */ void Execute(f32 (**)[3][4]);
+        /* 80C185A4 */ void Execute(Mtx**);
         /* 80C18600 */ void Draw();
         /* 80C186A4 */ void Delete();
         /* 80C186E0 */ void upDownHasu();
diff --git a/include/d/actor/d_a_obj_hfuta.h b/include/d/actor/d_a_obj_hfuta.h
index d843df998f..eb01ddf219 100644
--- a/include/d/actor/d_a_obj_hfuta.h
+++ b/include/d/actor/d_a_obj_hfuta.h
@@ -27,7 +27,7 @@ public:
     /* 80C1DE94 */ int Create();
     /* 80C1DF2C */ int CreateHeap();
     /* 80C1DF9C */ int create1st();
-    /* 80C1E020 */ int Execute(f32 (**)[3][4]);
+    /* 80C1E020 */ int Execute(Mtx**);
     /* 80C1EB38 */ void mode_proc_call();
     /* 80C1EBDC */ void mode_wait();
     /* 80C1EC44 */ void mode_move();
diff --git a/include/d/actor/d_a_obj_hhashi.h b/include/d/actor/d_a_obj_hhashi.h
index 353c0f039e..08f0eb2455 100644
--- a/include/d/actor/d_a_obj_hhashi.h
+++ b/include/d/actor/d_a_obj_hhashi.h
@@ -30,7 +30,7 @@ public:
     /* 80580DA4 */ int CreateHeap();
     /* 80580EA0 */ int create();
     /* 805811CC */ int Create();
-    /* 80581210 */ int Execute(f32 (**)[3][4]);
+    /* 80581210 */ int Execute(Mtx**);
     /* 805812BC */ int Draw();
     /* 8058140C */ int Delete();
 
diff --git a/include/d/actor/d_a_obj_hsTarget.h b/include/d/actor/d_a_obj_hsTarget.h
index 86c9df8d28..9547b17fb9 100644
--- a/include/d/actor/d_a_obj_hsTarget.h
+++ b/include/d/actor/d_a_obj_hsTarget.h
@@ -17,7 +17,7 @@ public:
     /* 80C1F490 */ void setBaseMtx();
     /* 80C1F518 */ int CreateHeap();
     /* 80C1F598 */ int create();
-    /* 80C1F6B0 */ int Execute(f32 (**)[3][4]);
+    /* 80C1F6B0 */ int Execute(Mtx**);
     /* 80C1F6C4 */ int Draw();
     /* 80C1F728 */ int Delete();
 
diff --git a/include/d/actor/d_a_obj_ice_s.h b/include/d/actor/d_a_obj_ice_s.h
index fe816df2aa..ff132829fe 100644
--- a/include/d/actor/d_a_obj_ice_s.h
+++ b/include/d/actor/d_a_obj_ice_s.h
@@ -23,7 +23,7 @@ public:
     /* 80C212CC */ int create();
     /* 80C2157C */ int CreateHeap();
     /* 80C215F4 */ int Create();
-    /* 80C21634 */ int Execute(f32 (**)[3][4]);
+    /* 80C21634 */ int Execute(Mtx**);
     /* 80C21964 */ int Draw();
     /* 80C21A08 */ int Delete();
 
diff --git a/include/d/actor/d_a_obj_ikada.h b/include/d/actor/d_a_obj_ikada.h
index 748f0fb8a6..483f8af5cf 100644
--- a/include/d/actor/d_a_obj_ikada.h
+++ b/include/d/actor/d_a_obj_ikada.h
@@ -19,7 +19,7 @@ public:
     /* 80C26C7C */ void setBaseMtx();
     /* 80C27028 */ void CreateHeap();
     /* 80C270A0 */ void Create();
-    /* 80C270E0 */ void Execute(f32 (**)[3][4]);
+    /* 80C270E0 */ void Execute(Mtx**);
     /* 80C27400 */ void Draw();
     /* 80C274A4 */ void Delete();
 
diff --git a/include/d/actor/d_a_obj_ita.h b/include/d/actor/d_a_obj_ita.h
index 2f9e61bbfb..e87137a87a 100644
--- a/include/d/actor/d_a_obj_ita.h
+++ b/include/d/actor/d_a_obj_ita.h
@@ -20,7 +20,7 @@ public:
     /* 80C28928 */ void create();
     /* 80C28BB0 */ void CreateHeap();
     /* 80C28C28 */ void Create();
-    /* 80C28C70 */ void Execute(f32 (**)[3][4]);
+    /* 80C28C70 */ void Execute(Mtx**);
     /* 80C290AC */ void Draw();
     /* 80C29150 */ void Delete();
 
diff --git a/include/d/actor/d_a_obj_kjgjs.h b/include/d/actor/d_a_obj_kjgjs.h
index f9e6fbedf4..472cc58250 100644
--- a/include/d/actor/d_a_obj_kjgjs.h
+++ b/include/d/actor/d_a_obj_kjgjs.h
@@ -18,7 +18,7 @@ public:
     /* 80C4616C */ void setMtx();
     /* 80C461E4 */ int CreateHeap();
     /* 80C46264 */ int Create();
-    /* 80C46310 */ int Execute(f32 (**)[3][4]);
+    /* 80C46310 */ int Execute(Mtx**);
     /* 80C46320 */ int Draw();
     /* 80C463C4 */ int Delete();
     /* 80C464CC */ virtual ~daObjKJgjs_c();
diff --git a/include/d/actor/d_a_obj_kshutter.h b/include/d/actor/d_a_obj_kshutter.h
index ea3d6e7871..717f88dc65 100644
--- a/include/d/actor/d_a_obj_kshutter.h
+++ b/include/d/actor/d_a_obj_kshutter.h
@@ -25,7 +25,7 @@ public:
     /* 80C48328 */ void create1st();
     /* 80C483CC */ void event_proc_call();
     /* 80C48470 */ void event_proc_call2();
-    /* 80C4852C */ void Execute(f32 (**)[3][4]);
+    /* 80C4852C */ void Execute(Mtx**);
     /* 80C48590 */ void checkArea();
     /* 80C48708 */ void checkOpen();
     /* 80C48798 */ void getDemoAction();
diff --git a/include/d/actor/d_a_obj_ladder.h b/include/d/actor/d_a_obj_ladder.h
index e1a6432844..d51fdf2b77 100644
--- a/include/d/actor/d_a_obj_ladder.h
+++ b/include/d/actor/d_a_obj_ladder.h
@@ -59,7 +59,7 @@ namespace daObjLadder {
         /* 8058D9CC */ void mode_fell();
         /* 8058D9D0 */ void set_mtx();
         /* 8058DA64 */ void init_mtx();
-        /* 8058DAA0 */ int Execute(f32 (**)[3][4]);
+        /* 8058DAA0 */ int Execute(Mtx**);
         /* 8058DBB8 */ int Draw();
 
         u8 prm_get_evId() {
diff --git a/include/d/actor/d_a_obj_lv1Candle01.h b/include/d/actor/d_a_obj_lv1Candle01.h
index dc39d497aa..a1cb0063a5 100644
--- a/include/d/actor/d_a_obj_lv1Candle01.h
+++ b/include/d/actor/d_a_obj_lv1Candle01.h
@@ -23,7 +23,7 @@ public:
     /* 80C57164 */ void setLight();
     /* 80C57194 */ void cutLight();
     /* 80C571C4 */ void pointLightProc();
-    /* 80C57274 */ int Execute(f32 (**)[3][4]);
+    /* 80C57274 */ int Execute(Mtx**);
     /* 80C575F4 */ int Draw();
     /* 80C57698 */ int Delete();
 
diff --git a/include/d/actor/d_a_obj_lv4EdShutter.h b/include/d/actor/d_a_obj_lv4EdShutter.h
index ff0441b198..db2edc5bb4 100644
--- a/include/d/actor/d_a_obj_lv4EdShutter.h
+++ b/include/d/actor/d_a_obj_lv4EdShutter.h
@@ -16,7 +16,7 @@ public:
     /* 80C5DE38 */ void setBaseMtx();
     /* 80C5DEC8 */ void CreateHeap();
     /* 80C5DF34 */ void create();
-    /* 80C5E0A4 */ void Execute(f32 (**)[3][4]);
+    /* 80C5E0A4 */ void Execute(Mtx**);
     /* 80C5E0F4 */ void move();
     /* 80C5E1B0 */ void init_modeWait();
     /* 80C5E1C8 */ void modeWait();
diff --git a/include/d/actor/d_a_obj_lv4PoGate.h b/include/d/actor/d_a_obj_lv4PoGate.h
index 8f23e002e2..3ae0092761 100644
--- a/include/d/actor/d_a_obj_lv4PoGate.h
+++ b/include/d/actor/d_a_obj_lv4PoGate.h
@@ -46,7 +46,7 @@ public:
     /* 80C60534 */ void setEffect(int);
 
     /* 80C5FD40 */ virtual int CreateHeap();
-    /* 80C5FEDC */ virtual int Execute(f32 (**)[3][4]);
+    /* 80C5FEDC */ virtual int Execute(Mtx**);
     /* 80C605F8 */ virtual int Draw();
     /* 80C6069C */ virtual int Delete();
 
diff --git a/include/d/actor/d_a_obj_lv4RailWall.h b/include/d/actor/d_a_obj_lv4RailWall.h
index bb18054e42..ce9fe03a30 100644
--- a/include/d/actor/d_a_obj_lv4RailWall.h
+++ b/include/d/actor/d_a_obj_lv4RailWall.h
@@ -2,6 +2,12 @@
 #define D_A_OBJ_LV4RAILWALL_H
 
 #include "f_op/f_op_actor_mng.h"
+#include "d/d_bg_s_movebg_actor.h"
+#include "d/d_bg_s_acch.h"
+#include "d/d_cc_d.h"
+#include "d/d_event_lib.h"
+
+class daObjSwSpinner_c;
 
 /**
  * @ingroup actors-objects
@@ -11,14 +17,19 @@
  * @details
  *
  */
-class daObjLv4Wall_c : public fopAc_ac_c {
+class daObjLv4Wall_c : public dBgS_MoveBgActor, public dEvLib_callback_c {
 public:
+    enum {
+        MODE_WAIT,
+        MODE_MOVE,
+        MODE_DEAD,
+    };
+
+    daObjLv4Wall_c() : dEvLib_callback_c(this) {}
+
     /* 80C60AC4 */ void initBaseMtx();
     /* 80C60B00 */ void setBaseMtx();
-    /* 80C60B7C */ void Create();
-    /* 80C60CD0 */ void CreateHeap();
-    /* 80C60D40 */ void create1st();
-    /* 80C60DC4 */ void Execute(f32 (**)[3][4]);
+    /* 80C60D40 */ int create1st();
     /* 80C60E90 */ void action();
     /* 80C60F4C */ void mode_init_wait();
     /* 80C60F58 */ void mode_wait();
@@ -26,13 +37,31 @@ public:
     /* 80C61068 */ void mode_move();
     /* 80C613C0 */ void mode_init_dead();
     /* 80C613CC */ void mode_dead();
-    /* 80C613D0 */ void eventStart();
-    /* 80C6143C */ void Draw();
-    /* 80C614E0 */ void Delete();
-    /* 80C61940 */ ~daObjLv4Wall_c();
+
+    /* 80C61940 */ virtual ~daObjLv4Wall_c() {}
+
+    /* 80C60CD0 */ virtual int CreateHeap();
+    /* 80C60B7C */ virtual int Create();
+    /* 80C60DC4 */ virtual int Execute(Mtx**);
+    /* 80C6143C */ virtual int Draw();
+    /* 80C614E0 */ virtual int Delete();
+
+    /* 80C613D0 */ virtual bool eventStart();
+
+    u8 getSwbit() { return fopAcM_GetParamBit(this, 0, 8); }
 
 private:
-    /* 0x568 */ u8 field_0x568[0x95c - 0x568];
+    /* 0x5B0 */ request_of_phase_process_class mPhase;
+    /* 0x5B8 */ J3DModel* mpModel;
+    /* 0x5BC */ dBgS_ObjAcch field_0x5bc;
+    /* 0x794 */ dBgS_AcchCir field_0x794;
+    /* 0x7D4 */ dCcD_Stts field_0x7d4;
+    /* 0x810 */ dCcD_Cyl field_0x810;
+    /* 0x94C */ daObjSwSpinner_c* mpSwSpinner;
+    /* 0x950 */ f32 mHeight;
+    /* 0x954 */ int mRotCounter;
+    /* 0x958 */ u16 mMoveCounter;
+    /* 0x95A */ u8 mMode;
 };
 
 STATIC_ASSERT(sizeof(daObjLv4Wall_c) == 0x95c);
diff --git a/include/d/actor/d_a_obj_lv4SlideWall.h b/include/d/actor/d_a_obj_lv4SlideWall.h
index 37c5f345dd..fc217063b2 100644
--- a/include/d/actor/d_a_obj_lv4SlideWall.h
+++ b/include/d/actor/d_a_obj_lv4SlideWall.h
@@ -2,6 +2,7 @@
 #define D_A_OBJ_LV4SLIDEWALL_H
 
 #include "f_op/f_op_actor_mng.h"
+#include "d/d_bg_s_movebg_actor.h"
 
 /**
  * @ingroup actors-objects
@@ -11,12 +12,10 @@
  * @details
  *
  */
-class daSldWall_c : public fopAc_ac_c {
+class daSldWall_c : public dBgS_MoveBgActor {
 public:
     /* 80C61EB0 */ void setBaseMtx();
-    /* 80C61F4C */ void CreateHeap();
-    /* 80C61FB8 */ void create();
-    /* 80C620E4 */ void Execute(f32 (**)[3][4]);
+    /* 80C61FB8 */ int create();
     /* 80C62134 */ void moveWall();
     /* 80C62238 */ void init_modeWait();
     /* 80C62244 */ void modeWait();
@@ -25,19 +24,35 @@ public:
     /* 80C62314 */ void init_modeMoveClose();
     /* 80C62320 */ void modeMoveClose();
     /* 80C623E0 */ void setSe();
-    /* 80C6249C */ void Draw();
-    /* 80C62540 */ void Delete();
+
+    /* 80C61F4C */ virtual int CreateHeap();
+    /* 80C620E4 */ virtual int Execute(Mtx**);
+    /* 80C6249C */ virtual int Draw();
+    /* 80C62540 */ virtual int Delete();
+
+    int getSw() { return fopAcM_GetParamBit(this, 0, 8); }
 
 private:
-    /* 0x568 */ u8 field_0x568[0x5b4 - 0x568];
+    /* 0x5A0 */ request_of_phase_process_class mPhase;
+    /* 0x5A8 */ J3DModel* mpModel;
+    /* 0x5AC */ u8 mMode;
+    /* 0x5AD */ u8 mSwbit;
+    /* 0x5AE */ u8 mIsSwitch;
+    /* 0x5B0 */ f32 field_0x5b0;
 };
 
 STATIC_ASSERT(sizeof(daSldWall_c) == 0x5b4);
 
-class daSldWall_HIO_c {
+class daSldWall_HIO_c : public mDoHIO_entry_c {
 public:
     /* 80C61E2C */ daSldWall_HIO_c();
-    /* 80C625FC */ ~daSldWall_HIO_c();
+    /* 80C625FC */ virtual ~daSldWall_HIO_c() {}
+
+    void genMessage(JORMContext*);
+
+    /* 0x08 */ f32 move_amount;
+    /* 0x0C */ f32 speed;
+    /* 0x10 */ u8 vibration;
 };
 
 
diff --git a/include/d/actor/d_a_obj_lv4bridge.h b/include/d/actor/d_a_obj_lv4bridge.h
index 887570812d..e1716b8abb 100644
--- a/include/d/actor/d_a_obj_lv4bridge.h
+++ b/include/d/actor/d_a_obj_lv4bridge.h
@@ -18,7 +18,7 @@ public:
     /* 80C62994 */ void Create();
     /* 80C62A2C */ void CreateHeap();
     /* 80C62A9C */ void create1st();
-    /* 80C62B20 */ void Execute(f32 (**)[3][4]);
+    /* 80C62B20 */ void Execute(Mtx**);
     /* 80C62B6C */ void action();
     /* 80C62C28 */ void mode_init_wait();
     /* 80C62C34 */ void mode_wait();
diff --git a/include/d/actor/d_a_obj_lv4digsand.h b/include/d/actor/d_a_obj_lv4digsand.h
index 3d3c274a40..810e7ffa7a 100644
--- a/include/d/actor/d_a_obj_lv4digsand.h
+++ b/include/d/actor/d_a_obj_lv4digsand.h
@@ -29,7 +29,7 @@ public:
 
     /* 80C66C24 */ virtual int CreateHeap();
     /* 80C66BC8 */ virtual int Create();
-    /* 80C66D40 */ virtual int Execute(f32 (**)[3][4]);
+    /* 80C66D40 */ virtual int Execute(Mtx**);
     /* 80C67104 */ virtual int Draw();
     /* 80C671A8 */ virtual int Delete();
 
diff --git a/include/d/actor/d_a_obj_lv4floor.h b/include/d/actor/d_a_obj_lv4floor.h
index 4aa9e1578f..69cb0e0cf5 100644
--- a/include/d/actor/d_a_obj_lv4floor.h
+++ b/include/d/actor/d_a_obj_lv4floor.h
@@ -32,7 +32,7 @@ public:
 
     /* 80C678D4 */ virtual int CreateHeap();
     /* 80C678B0 */ virtual int Create();
-    /* 80C679E4 */ virtual int Execute(f32 (**)[3][4]);
+    /* 80C679E4 */ virtual int Execute(Mtx**);
     /* 80C67BD4 */ virtual int Draw();
     /* 80C67C78 */ virtual int Delete();
 
diff --git a/include/d/actor/d_a_obj_lv4prwall.h b/include/d/actor/d_a_obj_lv4prwall.h
index 73a84f5007..3c0fd3cd3a 100644
--- a/include/d/actor/d_a_obj_lv4prwall.h
+++ b/include/d/actor/d_a_obj_lv4prwall.h
@@ -17,7 +17,7 @@ public:
     /* 80C68DD8 */ void setMtx();
     /* 80C68F20 */ void CreateHeap();
     /* 80C68FA0 */ void Create();
-    /* 80C690D8 */ void Execute(f32 (**)[3][4]);
+    /* 80C690D8 */ void Execute(Mtx**);
     /* 80C696BC */ void Draw();
     /* 80C69760 */ void Delete();
     /* 80C69870 */ ~daObjLv4PRwall_c();
diff --git a/include/d/actor/d_a_obj_lv4sand.h b/include/d/actor/d_a_obj_lv4sand.h
index 725cc46ded..498ddd2a83 100644
--- a/include/d/actor/d_a_obj_lv4sand.h
+++ b/include/d/actor/d_a_obj_lv4sand.h
@@ -2,6 +2,8 @@
 #define D_A_OBJ_LV4SAND_H
 
 #include "f_op/f_op_actor_mng.h"
+#include "d/d_bg_s_movebg_actor.h"
+#include "d/d_event_lib.h"
 
 /**
  * @ingroup actors-objects
@@ -11,14 +13,19 @@
  * @details
  *
  */
-class daObjLv4Sand_c : public fopAc_ac_c {
+class daObjLv4Sand_c : public dBgS_MoveBgActor, public dEvLib_callback_c {
 public:
+    enum {
+        MODE_WAIT,
+        MODE_MOVE,
+        MODE_DEAD,
+    };
+
+    daObjLv4Sand_c() : dEvLib_callback_c(this) {}
+
     /* 80C69A98 */ void initBaseMtx();
     /* 80C69AD4 */ void setBaseMtx();
-    /* 80C69B50 */ void Create();
-    /* 80C69C28 */ void CreateHeap();
-    /* 80C69D8C */ void create1st();
-    /* 80C69E10 */ void Execute(f32 (**)[3][4]);
+    /* 80C69D8C */ int create1st();
     /* 80C69F18 */ void action();
     /* 80C69FBC */ void mode_init_wait();
     /* 80C69FC8 */ void mode_wait();
@@ -26,13 +33,25 @@ public:
     /* 80C6A034 */ void mode_move();
     /* 80C6A09C */ void mode_init_dead();
     /* 80C6A0A8 */ void mode_dead();
-    /* 80C6A0AC */ void eventStart();
-    /* 80C6A0D0 */ void Draw();
-    /* 80C6A18C */ void Delete();
-    /* 80C6A30C */ ~daObjLv4Sand_c();
+
+    /* 80C6A30C */ virtual ~daObjLv4Sand_c() {}
+
+    /* 80C69C28 */ virtual int CreateHeap();
+    /* 80C69B50 */ virtual int Create();
+    /* 80C69E10 */ virtual int Execute(Mtx**);
+    /* 80C6A0D0 */ virtual int Draw();
+    /* 80C6A18C */ virtual int Delete();
+
+    /* 80C6A0AC */ virtual bool eventStart();
+
+    u8 getSwbit() { return fopAcM_GetParamBit(this, 0, 8); }
 
 private:
-    /* 0x568 */ u8 field_0x568[0x5c8 - 0x568];
+    /* 0x5B0 */ request_of_phase_process_class mPhase;
+    /* 0x5B8 */ J3DModel* mpModel;
+    /* 0x5BC */ mDoExt_btkAnm* mpBtk;
+    /* 0x5C0 */ f32 mHeight;
+    /* 0x5C4 */ u8 mMode;
 };
 
 STATIC_ASSERT(sizeof(daObjLv4Sand_c) == 0x5c8);
diff --git a/include/d/actor/d_a_obj_lv5ychndlr.h b/include/d/actor/d_a_obj_lv5ychndlr.h
index 7f87e496aa..8e00c6453e 100644
--- a/include/d/actor/d_a_obj_lv5ychndlr.h
+++ b/include/d/actor/d_a_obj_lv5ychndlr.h
@@ -21,7 +21,7 @@ public:
 
     /* 80C6DA5C */ virtual int CreateHeap();
     /* 80C6DB5C */ virtual int Create();
-    /* 80C6DC64 */ virtual int Execute(f32 (**)[3][4]);
+    /* 80C6DC64 */ virtual int Execute(Mtx**);
     /* 80C6E300 */ virtual int Draw();
     /* 80C6E3C8 */ virtual int Delete();
     /* 80C6E808 */ virtual ~daObjYchndlr_c() {}
diff --git a/include/d/actor/d_a_obj_lv6ChangeGate.h b/include/d/actor/d_a_obj_lv6ChangeGate.h
index 51517c1da7..c464f88cc3 100644
--- a/include/d/actor/d_a_obj_lv6ChangeGate.h
+++ b/include/d/actor/d_a_obj_lv6ChangeGate.h
@@ -17,7 +17,7 @@ public:
     /* 80C70DD4 */ void CreateHeap();
     /* 80C70E40 */ void create();
     /* 80C712A8 */ void isSwitch();
-    /* 80C712F4 */ void Execute(f32 (**)[3][4]);
+    /* 80C712F4 */ void Execute(Mtx**);
     /* 80C71494 */ void moveGate();
     /* 80C715BC */ void eventStart();
     /* 80C715F4 */ void init_modeWait();
diff --git a/include/d/actor/d_a_obj_lv6FurikoTrap.h b/include/d/actor/d_a_obj_lv6FurikoTrap.h
index 6b97849ce9..5788090fba 100644
--- a/include/d/actor/d_a_obj_lv6FurikoTrap.h
+++ b/include/d/actor/d_a_obj_lv6FurikoTrap.h
@@ -16,7 +16,7 @@ public:
     /* 80C72510 */ void setBaseMtx();
     /* 80C72598 */ void CreateHeap();
     /* 80C72604 */ void create();
-    /* 80C729B4 */ void Execute(f32 (**)[3][4]);
+    /* 80C729B4 */ void Execute(Mtx**);
     /* 80C72CA8 */ void move();
     /* 80C72D24 */ void init_modeMove();
     /* 80C72D38 */ void modeMove();
diff --git a/include/d/actor/d_a_obj_lv6Lblock.h b/include/d/actor/d_a_obj_lv6Lblock.h
index 83a7e94ceb..cf67a1ce75 100644
--- a/include/d/actor/d_a_obj_lv6Lblock.h
+++ b/include/d/actor/d_a_obj_lv6Lblock.h
@@ -17,7 +17,7 @@ public:
     /* 80C734EC */ void CreateHeap();
     /* 80C73558 */ void create();
     /* 80C736C0 */ void isSwitch();
-    /* 80C7370C */ void Execute(f32 (**)[3][4]);
+    /* 80C7370C */ void Execute(Mtx**);
     /* 80C7375C */ void moveBlock();
     /* 80C73850 */ void init_modeWait();
     /* 80C7385C */ void modeWait();
diff --git a/include/d/actor/d_a_obj_lv6SwGate.h b/include/d/actor/d_a_obj_lv6SwGate.h
index 42a007659e..6b85755722 100644
--- a/include/d/actor/d_a_obj_lv6SwGate.h
+++ b/include/d/actor/d_a_obj_lv6SwGate.h
@@ -17,7 +17,7 @@ public:
     /* 80C74158 */ void CreateHeap();
     /* 80C7429C */ void create();
     /* 80C74720 */ void isSwitch();
-    /* 80C7476C */ void Execute(f32 (**)[3][4]);
+    /* 80C7476C */ void Execute(Mtx**);
     /* 80C74A3C */ void moveGate();
     /* 80C74B48 */ void init_modeWait();
     /* 80C74B54 */ void modeWait();
diff --git a/include/d/actor/d_a_obj_lv6Tenbin.h b/include/d/actor/d_a_obj_lv6Tenbin.h
index 124770f05d..e8dc33ae74 100644
--- a/include/d/actor/d_a_obj_lv6Tenbin.h
+++ b/include/d/actor/d_a_obj_lv6Tenbin.h
@@ -18,7 +18,7 @@ public:
     /* 80C76D10 */ void create();
     /* 80C76EE0 */ void rideCallBackRight(dBgW*, fopAc_ac_c*, fopAc_ac_c*);
     /* 80C77078 */ void rideCallBackLeft(dBgW*, fopAc_ac_c*, fopAc_ac_c*);
-    /* 80C77200 */ void Execute(f32 (**)[3][4]);
+    /* 80C77200 */ void Execute(Mtx**);
     /* 80C772BC */ void procMain();
     /* 80C77464 */ void init_modeWait();
     /* 80C77470 */ void modeWait();
diff --git a/include/d/actor/d_a_obj_lv6TogeTrap.h b/include/d/actor/d_a_obj_lv6TogeTrap.h
index 26c731af6f..77438e832f 100644
--- a/include/d/actor/d_a_obj_lv6TogeTrap.h
+++ b/include/d/actor/d_a_obj_lv6TogeTrap.h
@@ -17,7 +17,7 @@ public:
     /* 80C79FE8 */ void CreateHeap();
     /* 80C7A068 */ void create();
     /* 80C7A6B0 */ void searchSekizoAct(void*, void*);
-    /* 80C7A700 */ void Execute(f32 (**)[3][4]);
+    /* 80C7A700 */ void Execute(Mtx**);
     /* 80C7A97C */ void moveLift();
     /* 80C7ABC8 */ void executeType1();
     /* 80C7ACA0 */ void init_modeBound();
diff --git a/include/d/actor/d_a_obj_lv6bemos.h b/include/d/actor/d_a_obj_lv6bemos.h
index 5be56dbf6c..7654ef1dba 100644
--- a/include/d/actor/d_a_obj_lv6bemos.h
+++ b/include/d/actor/d_a_obj_lv6bemos.h
@@ -22,7 +22,7 @@ public:
     /* 80C7CED4 */ int Create();
     /* 80C7CFD0 */ int CreateHeap();
     /* 80C7D2F8 */ cPhs__Step create1st();
-    /* 80C7D3A4 */ int Execute(f32 (**)[3][4]);
+    /* 80C7D3A4 */ int Execute(Mtx**);
     /* 80C7D4F4 */ void action();
     /* 80C7D598 */ void actionWait();
     /* 80C7D6CC */ void actionFindPlayer();
diff --git a/include/d/actor/d_a_obj_lv6bemos2.h b/include/d/actor/d_a_obj_lv6bemos2.h
index 42ab95cece..7f7173af3c 100644
--- a/include/d/actor/d_a_obj_lv6bemos2.h
+++ b/include/d/actor/d_a_obj_lv6bemos2.h
@@ -23,7 +23,7 @@ public:
     /* 80C7E448 */ int Create();
     /* 80C7E764 */ int CreateHeap();
     /* 80C7EB7C */ cPhs__Step create1st();
-    /* 80C7EC6C */ int Execute(f32 (**)[3][4]);
+    /* 80C7EC6C */ int Execute(Mtx**);
     /* 80C7EE50 */ void action();
     /* 80C7F2A4 */ void calcBeam();
     /* 80C7F904 */ int checkFindPlayer();
diff --git a/include/d/actor/d_a_obj_lv6egate.h b/include/d/actor/d_a_obj_lv6egate.h
index f1d51da41a..c793ed29c1 100644
--- a/include/d/actor/d_a_obj_lv6egate.h
+++ b/include/d/actor/d_a_obj_lv6egate.h
@@ -19,7 +19,7 @@ public:
     /* 80C82180 */ void Create();
     /* 80C822DC */ void offDisp();
     /* 80C82330 */ void onDisp();
-    /* 80C82388 */ void Execute(f32 (**)[3][4]);
+    /* 80C82388 */ void Execute(Mtx**);
     /* 80C82690 */ void Draw();
     /* 80C826A0 */ void Delete();
     /* 80C82A80 */ ~daObjLv6EGate_c();
diff --git a/include/d/actor/d_a_obj_lv6elevta.h b/include/d/actor/d_a_obj_lv6elevta.h
index e5ad5a7157..bf5f76bafa 100644
--- a/include/d/actor/d_a_obj_lv6elevta.h
+++ b/include/d/actor/d_a_obj_lv6elevta.h
@@ -19,7 +19,7 @@ public:
     /* 80C82EA8 */ void Create();
     /* 80C83028 */ void eventStart();
     /* 80C830BC */ void moveAngle(void*);
-    /* 80C8321C */ void Execute(f32 (**)[3][4]);
+    /* 80C8321C */ void Execute(Mtx**);
     /* 80C83538 */ void Draw();
     /* 80C835DC */ void Delete();
     /* 80C83764 */ ~daObjLv6ElevtA_c();
diff --git a/include/d/actor/d_a_obj_lv6swturn.h b/include/d/actor/d_a_obj_lv6swturn.h
index 715a5a2634..5a687046ee 100644
--- a/include/d/actor/d_a_obj_lv6swturn.h
+++ b/include/d/actor/d_a_obj_lv6swturn.h
@@ -18,7 +18,7 @@ public:
     /* 80C83B38 */ void Create();
     /* 80C83C10 */ void CreateHeap();
     /* 80C83C80 */ void create1st();
-    /* 80C83D04 */ void Execute(f32 (**)[3][4]);
+    /* 80C83D04 */ void Execute(Mtx**);
     /* 80C83D94 */ void mode_proc_call();
     /* 80C83E20 */ void init_modeWait();
     /* 80C83E58 */ void modeWait();
diff --git a/include/d/actor/d_a_obj_lv7BsGate.h b/include/d/actor/d_a_obj_lv7BsGate.h
index 5cfba71982..5e2e3c30b9 100644
--- a/include/d/actor/d_a_obj_lv7BsGate.h
+++ b/include/d/actor/d_a_obj_lv7BsGate.h
@@ -16,7 +16,7 @@ public:
     /* 80C84930 */ void setBaseMtx();
     /* 80C849CC */ void CreateHeap();
     /* 80C84A4C */ void create();
-    /* 80C84BCC */ void Execute(f32 (**)[3][4]);
+    /* 80C84BCC */ void Execute(Mtx**);
     /* 80C84C1C */ void moveGate();
     /* 80C84D24 */ void init_modeWait();
     /* 80C84D30 */ void modeWait();
diff --git a/include/d/actor/d_a_obj_lv7PropellerY.h b/include/d/actor/d_a_obj_lv7PropellerY.h
index 66b607b308..bc4bcb95b3 100644
--- a/include/d/actor/d_a_obj_lv7PropellerY.h
+++ b/include/d/actor/d_a_obj_lv7PropellerY.h
@@ -16,7 +16,7 @@ public:
     /* 80C8550C */ void setBaseMtx();
     /* 80C855A4 */ void CreateHeap();
     /* 80C85624 */ void create();
-    /* 80C85810 */ void Execute(f32 (**)[3][4]);
+    /* 80C85810 */ void Execute(Mtx**);
     /* 80C85860 */ void procMain();
     /* 80C859B4 */ void init_modeMoveWait();
     /* 80C859C0 */ void modeMoveWait();
diff --git a/include/d/actor/d_a_obj_lv7bridge.h b/include/d/actor/d_a_obj_lv7bridge.h
index 7f4cda8044..58c710fc1a 100644
--- a/include/d/actor/d_a_obj_lv7bridge.h
+++ b/include/d/actor/d_a_obj_lv7bridge.h
@@ -19,7 +19,7 @@ public:
     /* 80C865B8 */ void Create();
     /* 80C867CC */ void CreateHeap();
     /* 80C86A44 */ void create1st();
-    /* 80C86B40 */ void Execute(f32 (**)[3][4]);
+    /* 80C86B40 */ void Execute(Mtx**);
     /* 80C86E68 */ void action();
     /* 80C86F44 */ void mode_action();
     /* 80C87210 */ void mode_end();
diff --git a/include/d/actor/d_a_obj_lv8KekkaiTrap.h b/include/d/actor/d_a_obj_lv8KekkaiTrap.h
index e1815bbc84..dc3fcaf031 100644
--- a/include/d/actor/d_a_obj_lv8KekkaiTrap.h
+++ b/include/d/actor/d_a_obj_lv8KekkaiTrap.h
@@ -16,7 +16,7 @@ public:
     /* 80C87D40 */ void setBaseMtx();
     /* 80C87DC8 */ void CreateHeap();
     /* 80C87E48 */ void create();
-    /* 80C87FB0 */ void Execute(f32 (**)[3][4]);
+    /* 80C87FB0 */ void Execute(Mtx**);
     /* 80C88000 */ void moveMain();
     /* 80C88104 */ void init_modeWait();
     /* 80C88110 */ void modeWait();
diff --git a/include/d/actor/d_a_obj_lv8Lift.h b/include/d/actor/d_a_obj_lv8Lift.h
index 33bbbd6dfc..8235c72ee5 100644
--- a/include/d/actor/d_a_obj_lv8Lift.h
+++ b/include/d/actor/d_a_obj_lv8Lift.h
@@ -33,7 +33,7 @@ public:
     /* 80C88928 */ int create();
     /* 80C88D6C */ void lightSet();
     /* 80C88DBC */ static void rideCallBack(dBgW*, fopAc_ac_c*, fopAc_ac_c*);
-    /* 80C88DD4 */ int Execute(f32 (**)[3][4]);
+    /* 80C88DD4 */ int Execute(Mtx**);
     /* 80C88E34 */ void moveLift();
     /* 80C890B8 */ void modeAcc();
     /* 80C89198 */ void init_modeMove();
diff --git a/include/d/actor/d_a_obj_lv8OptiLift.h b/include/d/actor/d_a_obj_lv8OptiLift.h
index e57e938a1f..c593ed99f7 100644
--- a/include/d/actor/d_a_obj_lv8OptiLift.h
+++ b/include/d/actor/d_a_obj_lv8OptiLift.h
@@ -53,7 +53,7 @@ public:
     /* 80C8B53C */ void setNextPoint();
 
     /* 80C8A438 */ virtual int CreateHeap();
-    /* 80C8A7E8 */ virtual int Execute(f32 (**)[3][4]);
+    /* 80C8A7E8 */ virtual int Execute(Mtx**);
     /* 80C8B66C */ virtual int Draw();
     /* 80C8B824 */ virtual int Delete();
 
diff --git a/include/d/actor/d_a_obj_lv8UdFloor.h b/include/d/actor/d_a_obj_lv8UdFloor.h
index bee36f75c0..d7f3176219 100644
--- a/include/d/actor/d_a_obj_lv8UdFloor.h
+++ b/include/d/actor/d_a_obj_lv8UdFloor.h
@@ -16,7 +16,7 @@ public:
     /* 80C8BDC8 */ void setBaseMtx();
     /* 80C8BE64 */ void CreateHeap();
     /* 80C8BEE4 */ void create();
-    /* 80C8C0DC */ void Execute(f32 (**)[3][4]);
+    /* 80C8C0DC */ void Execute(Mtx**);
     /* 80C8C12C */ void moveLift();
     /* 80C8C264 */ void init_modeWait();
     /* 80C8C270 */ void modeWait();
diff --git a/include/d/actor/d_a_obj_lv9SwShutter.h b/include/d/actor/d_a_obj_lv9SwShutter.h
index 422cba5584..4adbae1f4e 100644
--- a/include/d/actor/d_a_obj_lv9SwShutter.h
+++ b/include/d/actor/d_a_obj_lv9SwShutter.h
@@ -16,7 +16,7 @@ public:
     /* 80C8CF38 */ void setBaseMtx();
     /* 80C8CFD4 */ void CreateHeap();
     /* 80C8D040 */ void create();
-    /* 80C8D168 */ void Execute(f32 (**)[3][4]);
+    /* 80C8D168 */ void Execute(Mtx**);
     /* 80C8D1B8 */ void moveShutter();
     /* 80C8D2BC */ void init_modeWait();
     /* 80C8D2C8 */ void modeWait();
diff --git a/include/d/actor/d_a_obj_metalbox.h b/include/d/actor/d_a_obj_metalbox.h
index c86ca814c5..6ecdcc5eb7 100644
--- a/include/d/actor/d_a_obj_metalbox.h
+++ b/include/d/actor/d_a_obj_metalbox.h
@@ -29,7 +29,7 @@ public:
     /* 80592F48 */ int Create();
     /* 80592FD4 */ int CreateHeap();
     /* 80593044 */ int create();
-    /* 805932C4 */ int Execute(f32 (**)[3][4]);
+    /* 805932C4 */ int Execute(Mtx**);
     /* 805932F0 */ int Draw();
     /* 80593394 */ int Delete();
 };
diff --git a/include/d/actor/d_a_obj_mgate.h b/include/d/actor/d_a_obj_mgate.h
index a7028c6b5b..3e3beaf53a 100644
--- a/include/d/actor/d_a_obj_mgate.h
+++ b/include/d/actor/d_a_obj_mgate.h
@@ -30,7 +30,7 @@ public:
 
     /* 805937AC */ virtual int CreateHeap();
     /* 80593760 */ virtual int Create();
-    /* 80593988 */ virtual int Execute(f32 (**)[3][4]);
+    /* 80593988 */ virtual int Execute(Mtx**);
     /* 80593C4C */ virtual int Draw();
     /* 80593D18 */ virtual int Delete();
 
diff --git a/include/d/actor/d_a_obj_mvstair.h b/include/d/actor/d_a_obj_mvstair.h
index 4b50bad77e..45eeb51dde 100644
--- a/include/d/actor/d_a_obj_mvstair.h
+++ b/include/d/actor/d_a_obj_mvstair.h
@@ -51,7 +51,7 @@ public:
 
     /* 80C9D2B8 */ virtual int CreateHeap();
     /* 80C9D148 */ virtual int Create();
-    /* 80C9D594 */ virtual int Execute(f32 (**)[3][4]);
+    /* 80C9D594 */ virtual int Execute(Mtx**);
     /* 80C9D710 */ virtual int Draw();
     /* 80C9D7B4 */ virtual int Delete();
 
diff --git a/include/d/actor/d_a_obj_pdwall.h b/include/d/actor/d_a_obj_pdwall.h
index 3c7b41c3e3..341bf2b9fa 100644
--- a/include/d/actor/d_a_obj_pdwall.h
+++ b/include/d/actor/d_a_obj_pdwall.h
@@ -17,7 +17,7 @@ public:
     /* 80CAC8DC */ void setMtx();
     /* 80CACA44 */ void CreateHeap();
     /* 80CACBA8 */ void Create();
-    /* 80CACCE0 */ void Execute(f32 (**)[3][4]);
+    /* 80CACCE0 */ void Execute(Mtx**);
     /* 80CACF14 */ void Draw();
     /* 80CACFD4 */ void Delete();
     /* 80CAD140 */ ~daObjPDwall_c();
diff --git a/include/d/actor/d_a_obj_poCandle.h b/include/d/actor/d_a_obj_poCandle.h
index f11e6a4058..93c7c9bf33 100644
--- a/include/d/actor/d_a_obj_poCandle.h
+++ b/include/d/actor/d_a_obj_poCandle.h
@@ -20,7 +20,7 @@ public:
     /* 80CB1E00 */ void setLight();
     /* 80CB1E30 */ void cutLight();
     /* 80CB1E60 */ void pointLightProc();
-    /* 80CB1F10 */ void Execute(f32 (**)[3][4]);
+    /* 80CB1F10 */ void Execute(Mtx**);
     /* 80CB2140 */ void init_modeWait();
     /* 80CB214C */ void modeWait();
     /* 80CB21D8 */ void init_modeOnFire();
diff --git a/include/d/actor/d_a_obj_poTbox.h b/include/d/actor/d_a_obj_poTbox.h
index 5655f40bef..7b423127d0 100644
--- a/include/d/actor/d_a_obj_poTbox.h
+++ b/include/d/actor/d_a_obj_poTbox.h
@@ -16,7 +16,7 @@ public:
     /* 80CB42C8 */ void setBaseMtx();
     /* 80CB43D0 */ void CreateHeap();
     /* 80CB46C4 */ void create();
-    /* 80CB499C */ void Execute(f32 (**)[3][4]);
+    /* 80CB499C */ void Execute(Mtx**);
     /* 80CB4AA8 */ void init_modeWait();
     /* 80CB4AB4 */ void modeWait();
     /* 80CB4B10 */ void init_modeOpen();
diff --git a/include/d/actor/d_a_obj_rotBridge.h b/include/d/actor/d_a_obj_rotBridge.h
index 0cb2950a2b..9d56af2e46 100644
--- a/include/d/actor/d_a_obj_rotBridge.h
+++ b/include/d/actor/d_a_obj_rotBridge.h
@@ -17,7 +17,7 @@ public:
     /* 80CBEB38 */ void CreateHeap();
     /* 80CBECBC */ void create();
     /* 80CBEF1C */ void rideCallBack(dBgW*, fopAc_ac_c*, fopAc_ac_c*);
-    /* 80CBEF34 */ void Execute(f32 (**)[3][4]);
+    /* 80CBEF34 */ void Execute(Mtx**);
     /* 80CBF050 */ void playerAreaCheck();
     /* 80CBF1EC */ void moveBridge();
     /* 80CBF404 */ void Draw();
diff --git a/include/d/actor/d_a_obj_rotTrap.h b/include/d/actor/d_a_obj_rotTrap.h
index 9f6f5e9795..113a27fefa 100644
--- a/include/d/actor/d_a_obj_rotTrap.h
+++ b/include/d/actor/d_a_obj_rotTrap.h
@@ -16,7 +16,7 @@ public:
     /* 80CBF940 */ void setBaseMtx();
     /* 80CBF9D8 */ void CreateHeap();
     /* 80CBFAC8 */ void create();
-    /* 80CBFEC4 */ void Execute(f32 (**)[3][4]);
+    /* 80CBFEC4 */ void Execute(Mtx**);
     /* 80CBFF1C */ void procMain();
     /* 80CC00AC */ void init_modeWait();
     /* 80CC0120 */ void modeWait();
diff --git a/include/d/actor/d_a_obj_smgdoor.h b/include/d/actor/d_a_obj_smgdoor.h
index a465ea3728..f5a0a48943 100644
--- a/include/d/actor/d_a_obj_smgdoor.h
+++ b/include/d/actor/d_a_obj_smgdoor.h
@@ -18,7 +18,7 @@ public:
     /* 80CDBD38 */ void Create();
     /* 80CDBE1C */ void CreateHeap();
     /* 80CDBED4 */ void create1st();
-    /* 80CDBFA4 */ void Execute(f32 (**)[3][4]);
+    /* 80CDBFA4 */ void Execute(Mtx**);
     /* 80CDBFF0 */ void getDemoAction();
     /* 80CDC038 */ void demoProc();
     /* 80CDC248 */ void openInit();
diff --git a/include/d/actor/d_a_obj_spinLift.h b/include/d/actor/d_a_obj_spinLift.h
index 46d24eff8e..f8bf06ed6e 100644
--- a/include/d/actor/d_a_obj_spinLift.h
+++ b/include/d/actor/d_a_obj_spinLift.h
@@ -16,7 +16,7 @@ public:
     /* 80CE3E2C */ void setBaseMtx();
     /* 80CE3E9C */ void CreateHeap();
     /* 80CE3F1C */ void create();
-    /* 80CE40FC */ void Execute(f32 (**)[3][4]);
+    /* 80CE40FC */ void Execute(Mtx**);
     /* 80CE414C */ void moveLift();
     /* 80CE4290 */ void init_modeWait();
     /* 80CE429C */ void modeWait();
diff --git a/include/d/actor/d_a_obj_stopper.h b/include/d/actor/d_a_obj_stopper.h
index 31b92d9153..76a369aaa5 100644
--- a/include/d/actor/d_a_obj_stopper.h
+++ b/include/d/actor/d_a_obj_stopper.h
@@ -34,7 +34,7 @@ public:
     /* 80CED0B8 */ int Create();
     /* 80CED20C */ int CreateHeap();
     /* 80CED258 */ int create();
-    /* 80CED6BC */ int Execute(f32 (**)[3][4]);
+    /* 80CED6BC */ int Execute(Mtx**);
     /* 80CED708 */ void action();
     /* 80CED824 */ void actionWait();
     /* 80CEDA24 */ void actionWaitOrderEvent();
diff --git a/include/d/actor/d_a_obj_swLight.h b/include/d/actor/d_a_obj_swLight.h
index fc73480389..383b09e652 100644
--- a/include/d/actor/d_a_obj_swLight.h
+++ b/include/d/actor/d_a_obj_swLight.h
@@ -18,7 +18,7 @@ public:
     /* 80CF7038 */ void Create();
     /* 80CF71F0 */ void CreateHeap();
     /* 80CF7260 */ void create1st();
-    /* 80CF7320 */ void Execute(f32 (**)[3][4]);
+    /* 80CF7320 */ void Execute(Mtx**);
     /* 80CF73E0 */ void action();
     /* 80CF761C */ void init_modeSwOnWait();
     /* 80CF766C */ void modeSwOnWait();
diff --git a/include/d/actor/d_a_obj_swpush5.h b/include/d/actor/d_a_obj_swpush5.h
index b12c9d57d4..39fd0f515e 100644
--- a/include/d/actor/d_a_obj_swpush5.h
+++ b/include/d/actor/d_a_obj_swpush5.h
@@ -18,7 +18,7 @@ public:
     /* 8059B920 */ void Create();
     /* 8059BA1C */ void CreateHeap();
     /* 8059BB1C */ void create();
-    /* 8059BBD4 */ void Execute(f32 (**)[3][4]);
+    /* 8059BBD4 */ void Execute(Mtx**);
     /* 8059BC70 */ void setting_ride_flag();
     /* 8059BD24 */ bool checkPushable();
     /* 8059BD2C */ void event_proc_call();
diff --git a/include/d/actor/d_a_obj_szbridge.h b/include/d/actor/d_a_obj_szbridge.h
index 657b72d6c7..00ad056753 100644
--- a/include/d/actor/d_a_obj_szbridge.h
+++ b/include/d/actor/d_a_obj_szbridge.h
@@ -19,7 +19,7 @@ public:
     /* 80D04528 */ void CreateHeap();
     /* 80D04598 */ void chkBg();
     /* 80D048C4 */ void Create();
-    /* 80D04974 */ void Execute(f32 (**)[3][4]);
+    /* 80D04974 */ void Execute(Mtx**);
     /* 80D049E4 */ void Draw();
     /* 80D04A88 */ void Delete();
     /* 80D04B90 */ ~daObjSZbridge_c();
diff --git a/include/d/actor/d_a_obj_taFence.h b/include/d/actor/d_a_obj_taFence.h
index 3afa084db5..4a9dbbe74c 100644
--- a/include/d/actor/d_a_obj_taFence.h
+++ b/include/d/actor/d_a_obj_taFence.h
@@ -16,7 +16,7 @@ public:
     /* 80D04F8C */ void setBaseMtx();
     /* 80D0503C */ void CreateHeap();
     /* 80D050A8 */ void create();
-    /* 80D05550 */ void Execute(f32 (**)[3][4]);
+    /* 80D05550 */ void Execute(Mtx**);
     /* 80D055A0 */ void fenceProc();
     /* 80D057C4 */ void init_modeWait();
     /* 80D057D0 */ void modeWait();
diff --git a/include/d/actor/d_a_obj_thashi.h b/include/d/actor/d_a_obj_thashi.h
index 1d0932f515..625b0a7603 100644
--- a/include/d/actor/d_a_obj_thashi.h
+++ b/include/d/actor/d_a_obj_thashi.h
@@ -18,7 +18,7 @@ public:
     /* 80D0C654 */ void CreateHeap();
     /* 80D0C8B4 */ void create();
     /* 80D0CE70 */ void Create();
-    /* 80D0CEB4 */ void Execute(f32 (**)[3][4]);
+    /* 80D0CEB4 */ void Execute(Mtx**);
     /* 80D0CEE0 */ void Draw();
     /* 80D0D140 */ void Delete();
 
diff --git a/include/d/actor/d_a_tbox.h b/include/d/actor/d_a_tbox.h
index ce0e14b68f..3f5d6a9d63 100644
--- a/include/d/actor/d_a_tbox.h
+++ b/include/d/actor/d_a_tbox.h
@@ -120,7 +120,7 @@ public:
     /* 804956EC */ void mode_exec_wait();
     /* 80495818 */ void mode_exec();
     /* 80495910 */ cPhs__Step create1st();
-    /* 804959EC */ int Execute(f32 (**)[3][4]);
+    /* 804959EC */ int Execute(Mtx**);
     /* 80495AF0 */ int Draw();
     /* 80495C9C */ int Delete();
     /* 804961B0 */ int Create();
diff --git a/include/d/actor/d_a_tbox2.h b/include/d/actor/d_a_tbox2.h
index 0e5792a239..f184bf6929 100644
--- a/include/d/actor/d_a_tbox2.h
+++ b/include/d/actor/d_a_tbox2.h
@@ -59,7 +59,7 @@ public:
 
     /* 80496C20 */ virtual int CreateHeap();
     /* 80496AB8 */ virtual int Create();
-    /* 80497500 */ virtual int Execute(f32 (**)[3][4]);
+    /* 80497500 */ virtual int Execute(Mtx**);
     /* 80497DA0 */ virtual int Draw();
     /* 80497E6C */ virtual int Delete();
     /* 80498140 */ virtual BOOL checkSmallTbox() { return true; }
diff --git a/include/m_Do/m_Do_ext.h b/include/m_Do/m_Do_ext.h
index a39164ac1f..ebf9686c2c 100644
--- a/include/m_Do/m_Do_ext.h
+++ b/include/m_Do/m_Do_ext.h
@@ -849,10 +849,16 @@ JKRSolidHeap* mDoExt_createSolidHeapFromSystem(u32 i_size, u32 i_alignment);
 u32 mDoExt_adjustSolidHeapToSystem(JKRSolidHeap* i_heap);
 JKRHeap* mDoExt_getCurrentHeap();
 void mDoExt_removeMesgFont();
+
+// TODO: make a better name. this flag setup is used for a majority of models which makes it seem like it was a macro
+// maybe a macro for the mDoExt_J3DModel__create call itself?
+#define BMD_DEFAULT_DIFF_FLAGS J3D_DIFF_FLAG(FALSE, FALSE, TRUE, 8, 0, FALSE, 0, 0, TRUE, FALSE, FALSE, FALSE, TRUE, FALSE)
+
 void mDoExt_modelUpdate(J3DModel* i_model);
 void mDoExt_modelUpdateDL(J3DModel* i_model);
 J3DModel* mDoExt_J3DModel__create(J3DModelData* i_modelData, u32 i_modelFlag,
                                   u32 i_differedDlistFlag);
+
 void mDoExt_setAraCacheSize(u32 size);
 int mDoExt_resIDToIndex(JKRArchive* p_archive, u16 id);
 void mDoExt_modelEntryDL(J3DModel* i_model);
diff --git a/src/TRK_MINNOW_DOLPHIN/debugger/embedded/MetroTRK/Processor/ppc/Generic/targimpl.c b/src/TRK_MINNOW_DOLPHIN/debugger/embedded/MetroTRK/Processor/ppc/Generic/targimpl.c
index 4221e7e191..c96e0b59fc 100644
--- a/src/TRK_MINNOW_DOLPHIN/debugger/embedded/MetroTRK/Processor/ppc/Generic/targimpl.c
+++ b/src/TRK_MINNOW_DOLPHIN/debugger/embedded/MetroTRK/Processor/ppc/Generic/targimpl.c
@@ -848,7 +848,7 @@ asm u32 __TRK_get_MSR() {
 }
 
 /* 8036F640-8036F648 -00001 0008+00 0/0 0/0 0/0 .text            __TRK_set_MSR */
-asm void __TRK_set_MSR() {
+asm void __TRK_set_MSR(register u32) {
     // clang-format off
 	nofralloc
 	mtmsr r3
diff --git a/src/d/actor/d_a_bg_obj.cpp b/src/d/actor/d_a_bg_obj.cpp
index 210c4509ec..087543ceaa 100644
--- a/src/d/actor/d_a_bg_obj.cpp
+++ b/src/d/actor/d_a_bg_obj.cpp
@@ -1318,7 +1318,7 @@ int daBgObj_c::ExecuteType1() {
 }
 
 /* 8045BFBC-8045C078 0029DC 00BC+00 1/0 0/0 0/0 .text            Execute__9daBgObj_cFPPA3_A4_f */
-int daBgObj_c::Execute(f32 (**param_0)[3][4]) {
+int daBgObj_c::Execute(Mtx** param_0) {
     (this->*mExecuteFunc[mSpecData.mSpecType])();
 
     for (int i = 0; i < 2; i++) {
diff --git a/src/d/actor/d_a_cstaF.cpp b/src/d/actor/d_a_cstaF.cpp
index 93968764f0..3e502bf32a 100644
--- a/src/d/actor/d_a_cstaF.cpp
+++ b/src/d/actor/d_a_cstaF.cpp
@@ -491,7 +491,7 @@ void daCstaF_c::initStartBrkBtk() {
 }
 
 /* 804DF37C-804DF6C4 001A9C 0348+00 1/0 0/0 0/0 .text            Execute__9daCstaF_cFPPA3_A4_f */
-int daCstaF_c::Execute(f32 (**param_0)[3][4]) {
+int daCstaF_c::Execute(Mtx** param_0) {
     daAlink_c* player = daAlink_getAlinkActorClass();
 
     setAnime();
diff --git a/src/d/actor/d_a_dshutter.cpp b/src/d/actor/d_a_dshutter.cpp
index 3aa0d22a88..d1264cb908 100644
--- a/src/d/actor/d_a_dshutter.cpp
+++ b/src/d/actor/d_a_dshutter.cpp
@@ -50,7 +50,7 @@ int daDsh_c::Draw() {
 }
 
 /* 80467640-80467694 000220 0054+00 1/0 0/0 0/0 .text            Execute__7daDsh_cFPPA3_A4_f */
-int daDsh_c::Execute(f32 (**param_0)[3][4]) {
+int daDsh_c::Execute(Mtx** param_0) {
     callExecute();
     setMtx();
     *param_0 = &mBgMtx;
diff --git a/src/d/actor/d_a_obj_bemos.cpp b/src/d/actor/d_a_obj_bemos.cpp
index f03358e1f1..da3fead668 100644
--- a/src/d/actor/d_a_obj_bemos.cpp
+++ b/src/d/actor/d_a_obj_bemos.cpp
@@ -1006,7 +1006,7 @@ COMPILER_STRIP_GATE(0x80BB383C, &lit_4293);
 #pragma pop
 
 /* 80BAF09C-80BAF29C 000E1C 0200+00 1/0 0/0 0/0 .text            Execute__9daObjBm_cFPPA3_A4_f */
-int daObjBm_c::Execute(f32 (**param_0)[3][4]) {
+int daObjBm_c::Execute(Mtx** param_0) {
     // NONMATCHING
 }
 
diff --git a/src/d/actor/d_a_obj_bhashi.cpp b/src/d/actor/d_a_obj_bhashi.cpp
index ac3a462b32..bc63c33ecd 100644
--- a/src/d/actor/d_a_obj_bhashi.cpp
+++ b/src/d/actor/d_a_obj_bhashi.cpp
@@ -712,7 +712,7 @@ COMPILER_STRIP_GATE(0x80578BA4, &lit_4627);
 
 /* 805787CC-805788EC 001DEC 0120+00 1/0 0/0 0/0 .text            Execute__13daObjBHASHI_cFPPA3_A4_f
  */
-void daObjBHASHI_c::Execute(f32 (**param_0)[3][4]) {
+void daObjBHASHI_c::Execute(Mtx** param_0) {
     // NONMATCHING
 }
 
diff --git a/src/d/actor/d_a_obj_bmshutter.cpp b/src/d/actor/d_a_obj_bmshutter.cpp
index 67a2cf2677..9527019840 100644
--- a/src/d/actor/d_a_obj_bmshutter.cpp
+++ b/src/d/actor/d_a_obj_bmshutter.cpp
@@ -115,7 +115,7 @@ int daObjBmSh_c::create() {
 }
 
 /* 80BB9DB4-80BB9F34 0003D4 0180+00 1/0 0/0 0/0 .text            Execute__11daObjBmSh_cFPPA3_A4_f */
-int daObjBmSh_c::Execute(f32 (**param_0)[3][4]) {
+int daObjBmSh_c::Execute(Mtx** param_0) {
     daPy_py_c* player = dComIfGp_getLinkPlayer();
     if (player->checkFrontRollCrash()) {
         cXyz min = l_check_area[0];
diff --git a/src/d/actor/d_a_obj_chandelier.cpp b/src/d/actor/d_a_obj_chandelier.cpp
index cd998ca702..3a7fd4c1ee 100644
--- a/src/d/actor/d_a_obj_chandelier.cpp
+++ b/src/d/actor/d_a_obj_chandelier.cpp
@@ -76,7 +76,7 @@ int daObjChandelier_c::Draw() {
 }
 
 /* 80BC8238-80BC82C0 000378 0088+00 1/0 0/0 0/0 .text Execute__17daObjChandelier_cFPPA3_A4_f */
-int daObjChandelier_c::Execute(f32 (**param_0)[3][4]) {
+int daObjChandelier_c::Execute(Mtx** param_0) {
     if (s_exeProc[mMode] != NULL) {
         (this->*s_exeProc[mMode])();
     }
diff --git a/src/d/actor/d_a_obj_cowdoor.cpp b/src/d/actor/d_a_obj_cowdoor.cpp
index eaa0ea3fd3..8654fa6196 100644
--- a/src/d/actor/d_a_obj_cowdoor.cpp
+++ b/src/d/actor/d_a_obj_cowdoor.cpp
@@ -57,7 +57,7 @@ int daCowdoor_c::create() {
 }
 
 /* 80BCCA1C-80BCCA48 00029C 002C+00 1/0 0/0 0/0 .text            Execute__11daCowdoor_cFPPA3_A4_f */
-int daCowdoor_c::Execute(f32 (**param_0)[3][4]) {
+int daCowdoor_c::Execute(Mtx** param_0) {
     *param_0 = &mBgMtx;
     setBaseMtx();
     return 1;
diff --git a/src/d/actor/d_a_obj_crvgate.cpp b/src/d/actor/d_a_obj_crvgate.cpp
index 37fa1272c4..e9c6f23acd 100644
--- a/src/d/actor/d_a_obj_crvgate.cpp
+++ b/src/d/actor/d_a_obj_crvgate.cpp
@@ -804,7 +804,7 @@ int daObjCRVGATE_c::Create() {
 
 /* 80BD2ECC-80BD2FB8 002BAC 00EC+00 1/0 0/0 0/0 .text Execute__14daObjCRVGATE_cFPPA3_A4_f
  */
-int daObjCRVGATE_c::Execute(f32 (**param_0)[3][4]) {
+int daObjCRVGATE_c::Execute(Mtx** param_0) {
     s_CoCount = 0;
 
     if (mKeyParam == 0x01) {
diff --git a/src/d/actor/d_a_obj_crvlh_down.cpp b/src/d/actor/d_a_obj_crvlh_down.cpp
index 2af5048eae..162d16fe0a 100644
--- a/src/d/actor/d_a_obj_crvlh_down.cpp
+++ b/src/d/actor/d_a_obj_crvlh_down.cpp
@@ -401,7 +401,7 @@ COMPILER_STRIP_GATE(0x80BD4D84, &lit_4044);
 #pragma pop
 
 /* 80BD4AC8-80BD4C44 000A08 017C+00 1/0 0/0 0/0 .text Execute__15daObjCRVLH_DW_cFPPA3_A4_f */
-void daObjCRVLH_DW_c::Execute(f32 (**param_0)[3][4]) {
+void daObjCRVLH_DW_c::Execute(Mtx** param_0) {
     // NONMATCHING
 }
 
diff --git a/src/d/actor/d_a_obj_crvlh_up.cpp b/src/d/actor/d_a_obj_crvlh_up.cpp
index 7bc1369068..123b18ae1d 100644
--- a/src/d/actor/d_a_obj_crvlh_up.cpp
+++ b/src/d/actor/d_a_obj_crvlh_up.cpp
@@ -435,7 +435,7 @@ COMPILER_STRIP_GATE(0x80BD5A60, &lit_4002);
 #pragma pop
 
 /* 80BD5730-80BD593C 0008D0 020C+00 1/0 0/0 0/0 .text Execute__15daObjCRVLH_UP_cFPPA3_A4_f */
-void daObjCRVLH_UP_c::Execute(f32 (**param_0)[3][4]) {
+void daObjCRVLH_UP_c::Execute(Mtx** param_0) {
     // NONMATCHING
 }
 
diff --git a/src/d/actor/d_a_obj_grz_rock.cpp b/src/d/actor/d_a_obj_grz_rock.cpp
index 04bc1e36d0..4e451bcb1e 100644
--- a/src/d/actor/d_a_obj_grz_rock.cpp
+++ b/src/d/actor/d_a_obj_grz_rock.cpp
@@ -229,7 +229,7 @@ extern "C" void __dt__12dBgS_ObjAcchFv() {
 
 /* 80C1514C-80C151A4 0005EC 0058+00 1/0 0/0 0/0 .text            Execute__14daObjGrzRock_cFPPA3_A4_f
  */
-void daObjGrzRock_c::Execute(f32 (**param_0)[3][4]) {
+void daObjGrzRock_c::Execute(Mtx** param_0) {
     // NONMATCHING
 }
 
diff --git a/src/d/actor/d_a_obj_h_saku.cpp b/src/d/actor/d_a_obj_h_saku.cpp
index 715741a817..83c41e899e 100644
--- a/src/d/actor/d_a_obj_h_saku.cpp
+++ b/src/d/actor/d_a_obj_h_saku.cpp
@@ -402,7 +402,7 @@ void daObjH_Saku_c::Create() {
 
 /* 80C162F4-80C16340 000EB4 004C+00 1/0 0/0 0/0 .text            Execute__13daObjH_Saku_cFPPA3_A4_f
  */
-void daObjH_Saku_c::Execute(f32 (**param_0)[3][4]) {
+void daObjH_Saku_c::Execute(Mtx** param_0) {
     // NONMATCHING
 }
 
diff --git a/src/d/actor/d_a_obj_hasu2.cpp b/src/d/actor/d_a_obj_hasu2.cpp
index 85cd0447fc..0ca74929ae 100644
--- a/src/d/actor/d_a_obj_hasu2.cpp
+++ b/src/d/actor/d_a_obj_hasu2.cpp
@@ -204,7 +204,7 @@ void nObjMHasu::daObjMHasu_c::Create() {
 
 /* 80C185A4-80C18600 000384 005C+00 1/0 0/0 0/0 .text
  * Execute__Q29nObjMHasu12daObjMHasu_cFPPA3_A4_f                */
-void nObjMHasu::daObjMHasu_c::Execute(f32 (**param_0)[3][4]) {
+void nObjMHasu::daObjMHasu_c::Execute(Mtx** param_0) {
     // NONMATCHING
 }
 
diff --git a/src/d/actor/d_a_obj_hsTarget.cpp b/src/d/actor/d_a_obj_hsTarget.cpp
index 7f16bc72fd..eaf656605b 100644
--- a/src/d/actor/d_a_obj_hsTarget.cpp
+++ b/src/d/actor/d_a_obj_hsTarget.cpp
@@ -62,7 +62,7 @@ int daHsTarget_c::create() {
 
 /* 80C1F6B0-80C1F6C4 000370 0014+00 1/0 0/0 0/0 .text            Execute__12daHsTarget_cFPPA3_A4_f
  */
-int daHsTarget_c::Execute(f32 (**param_0)[3][4]) {
+int daHsTarget_c::Execute(Mtx** param_0) {
     *param_0 = &mpModel->getBaseTRMtx();
     return 1;
 }
diff --git a/src/d/actor/d_a_obj_ikada.cpp b/src/d/actor/d_a_obj_ikada.cpp
index 9803b70ecb..effcc20b5f 100644
--- a/src/d/actor/d_a_obj_ikada.cpp
+++ b/src/d/actor/d_a_obj_ikada.cpp
@@ -409,7 +409,7 @@ COMPILER_STRIP_GATE(0x80C27560, &lit_3918);
 
 /* 80C270E0-80C27400 0007A0 0320+00 1/0 0/0 0/0 .text            Execute__12daObjIkada_cFPPA3_A4_f
  */
-void daObjIkada_c::Execute(f32 (**param_0)[3][4]) {
+void daObjIkada_c::Execute(Mtx** param_0) {
     // NONMATCHING
 }
 
diff --git a/src/d/actor/d_a_obj_ita.cpp b/src/d/actor/d_a_obj_ita.cpp
index 58da39c521..44ebeb3696 100644
--- a/src/d/actor/d_a_obj_ita.cpp
+++ b/src/d/actor/d_a_obj_ita.cpp
@@ -586,7 +586,7 @@ COMPILER_STRIP_GATE(0x80C292E4, &lit_4023);
 #pragma pop
 
 /* 80C28C70-80C290AC 0009F0 043C+00 1/0 0/0 0/0 .text            Execute__10daObjIta_cFPPA3_A4_f */
-void daObjIta_c::Execute(f32 (**param_0)[3][4]) {
+void daObjIta_c::Execute(Mtx** param_0) {
     // NONMATCHING
 }
 
diff --git a/src/d/actor/d_a_obj_kshutter.cpp b/src/d/actor/d_a_obj_kshutter.cpp
index e58bd6dc25..a80dbc0bdf 100644
--- a/src/d/actor/d_a_obj_kshutter.cpp
+++ b/src/d/actor/d_a_obj_kshutter.cpp
@@ -591,7 +591,7 @@ void daObjKshtr_c::event_proc_call2() {
 
 /* 80C4852C-80C48590 000AEC 0064+00 1/0 0/0 0/0 .text            Execute__12daObjKshtr_cFPPA3_A4_f
  */
-void daObjKshtr_c::Execute(f32 (**param_0)[3][4]) {
+void daObjKshtr_c::Execute(Mtx** param_0) {
     // NONMATCHING
 }
 
diff --git a/src/d/actor/d_a_obj_lv1Candle01.cpp b/src/d/actor/d_a_obj_lv1Candle01.cpp
index f80415575e..92858302bb 100644
--- a/src/d/actor/d_a_obj_lv1Candle01.cpp
+++ b/src/d/actor/d_a_obj_lv1Candle01.cpp
@@ -134,7 +134,7 @@ void daLv1Cdl01_c::pointLightProc() {
 
 /* 80C57274-80C575F4 0006B4 0380+00 1/0 0/0 0/0 .text            Execute__12daLv1Cdl01_cFPPA3_A4_f
  */
-int daLv1Cdl01_c::Execute(f32 (**param_0)[3][4]) {
+int daLv1Cdl01_c::Execute(Mtx** param_0) {
     *param_0 = &mpModel->getBaseTRMtx();
     if (mTimer != 0) {
         mTimer--;
diff --git a/src/d/actor/d_a_obj_lv4EdShutter.cpp b/src/d/actor/d_a_obj_lv4EdShutter.cpp
index 9e61467f3b..0c461c2e99 100644
--- a/src/d/actor/d_a_obj_lv4EdShutter.cpp
+++ b/src/d/actor/d_a_obj_lv4EdShutter.cpp
@@ -259,7 +259,7 @@ void daLv4EdShutter_c::create() {
 }
 
 /* 80C5E0A4-80C5E0F4 0003E4 0050+00 1/0 0/0 0/0 .text Execute__16daLv4EdShutter_cFPPA3_A4_f */
-void daLv4EdShutter_c::Execute(f32 (**param_0)[3][4]) {
+void daLv4EdShutter_c::Execute(Mtx** param_0) {
     // NONMATCHING
 }
 
diff --git a/src/d/actor/d_a_obj_lv4PoGate.cpp b/src/d/actor/d_a_obj_lv4PoGate.cpp
index 332d6e6b7e..bada3e4e48 100644
--- a/src/d/actor/d_a_obj_lv4PoGate.cpp
+++ b/src/d/actor/d_a_obj_lv4PoGate.cpp
@@ -78,7 +78,7 @@ int daLv4PoGate_c::create() {
 
 /* 80C5FEDC-80C5FF2C 0003DC 0050+00 1/0 0/0 0/0 .text            Execute__13daLv4PoGate_cFPPA3_A4_f
  */
-int daLv4PoGate_c::Execute(f32 (**param_0)[3][4]) {
+int daLv4PoGate_c::Execute(Mtx** param_0) {
     moveGate();
     *param_0 = &mpModel->getBaseTRMtx();
     setBaseMtx();
diff --git a/src/d/actor/d_a_obj_lv4RailWall.cpp b/src/d/actor/d_a_obj_lv4RailWall.cpp
index c18f0ad6e6..f674e2e5c2 100644
--- a/src/d/actor/d_a_obj_lv4RailWall.cpp
+++ b/src/d/actor/d_a_obj_lv4RailWall.cpp
@@ -6,348 +6,278 @@
 #include "d/dolzel_rel.h"
 
 #include "d/actor/d_a_obj_lv4RailWall.h"
-#include "dol2asm.h"
+#include "d/actor/d_a_obj_swspinner.h"
+#include "d/actor/d_a_b_ds.h"
+#include "d/d_s_play.h"
 
-
-//
-// Forward References:
-//
-
-extern "C" static void s_BossSearch__FPvPv();
-extern "C" void initBaseMtx__14daObjLv4Wall_cFv();
-extern "C" void setBaseMtx__14daObjLv4Wall_cFv();
-extern "C" void Create__14daObjLv4Wall_cFv();
-extern "C" void CreateHeap__14daObjLv4Wall_cFv();
-extern "C" void create1st__14daObjLv4Wall_cFv();
-extern "C" void Execute__14daObjLv4Wall_cFPPA3_A4_f();
-extern "C" void action__14daObjLv4Wall_cFv();
-extern "C" void mode_init_wait__14daObjLv4Wall_cFv();
-extern "C" void mode_wait__14daObjLv4Wall_cFv();
-extern "C" void mode_init_move__14daObjLv4Wall_cFv();
-extern "C" void mode_move__14daObjLv4Wall_cFv();
-extern "C" void mode_init_dead__14daObjLv4Wall_cFv();
-extern "C" void mode_dead__14daObjLv4Wall_cFv();
-extern "C" void eventStart__14daObjLv4Wall_cFv();
-extern "C" void Draw__14daObjLv4Wall_cFv();
-extern "C" void Delete__14daObjLv4Wall_cFv();
-extern "C" static void daObjLv4Wall_create1st__FP14daObjLv4Wall_c();
-extern "C" void __dt__8cM3dGCylFv();
-extern "C" void __dt__8cM3dGAabFv();
-extern "C" void __dt__10dCcD_GSttsFv();
-extern "C" void __dt__12dBgS_AcchCirFv();
-extern "C" void __dt__12dBgS_ObjAcchFv();
-extern "C" static void daObjLv4Wall_MoveBGDelete__FP14daObjLv4Wall_c();
-extern "C" static void daObjLv4Wall_MoveBGExecute__FP14daObjLv4Wall_c();
-extern "C" static void daObjLv4Wall_MoveBGDraw__FP14daObjLv4Wall_c();
-extern "C" void __dt__10cCcD_GSttsFv();
-extern "C" void __dt__17dEvLib_callback_cFv();
-extern "C" bool eventStart__17dEvLib_callback_cFv();
-extern "C" bool eventRun__17dEvLib_callback_cFv();
-extern "C" bool eventEnd__17dEvLib_callback_cFv();
-extern "C" void __dt__14daObjLv4Wall_cFv();
-extern "C" static void func_80C61B10();
-extern "C" static void func_80C61B18();
-extern "C" static void func_80C61B20();
-extern "C" static void func_80C61B28();
-extern "C" extern char const* const d_a_obj_lv4RailWall__stringBase0;
-
-//
-// External References:
-//
-
-extern "C" void mDoMtx_YrotM__FPA4_fs();
-extern "C" void mDoExt_modelUpdateDL__FP8J3DModel();
-extern "C" void mDoExt_J3DModel__create__FP12J3DModelDataUlUl();
-extern "C" void __dt__10fopAc_ac_cFv();
-extern "C" void fopAc_IsActor__FPv();
-extern "C" void fopAcIt_Judge__FPFPvPv_PvPv();
-extern "C" void fopAcM_createChild__FsUiUlPC4cXyziPC5csXyzPC4cXyzScPFPv_i();
-extern "C" void fopAcM_setCullSizeBox2__FP10fopAc_ac_cP12J3DModelData();
-extern "C" void fpcEx_Search__FPFPvPv_PvPv();
-extern "C" void fpcSch_JudgeForPName__FPvPv();
-extern "C" void dComIfG_resLoad__FP30request_of_phase_process_classPCc();
-extern "C" void dComIfG_resDelete__FP30request_of_phase_process_classPCc();
-extern "C" void dComIfGp_getReverb__Fi();
-extern "C" void isDungeonItem__12dSv_memBit_cCFi();
-extern "C" void onSwitch__10dSv_info_cFii();
-extern "C" void isSwitch__10dSv_info_cCFii();
-extern "C" void getRes__14dRes_control_cFPCclP11dRes_info_ci();
-extern "C" void eventUpdate__17dEvLib_callback_cFv();
-extern "C" void StartShock__12dVibration_cFii4cXyz();
-extern "C" void StartQuake__12dVibration_cFii4cXyz();
-extern "C" void StopQuake__12dVibration_cFi();
-extern "C" void dBgS_MoveBGProc_TypicalRotY__FP4dBgWPvRC13cBgS_PolyInfobP4cXyzP5csXyzP5csXyz();
-extern "C" void __ct__12dBgS_AcchCirFv();
-extern "C" void __dt__9dBgS_AcchFv();
-extern "C" void __ct__9dBgS_AcchFv();
-extern "C" void __ct__16dBgS_MoveBgActorFv();
-extern "C" bool IsDelete__16dBgS_MoveBgActorFv();
-extern "C" bool ToFore__16dBgS_MoveBgActorFv();
-extern "C" bool ToBack__16dBgS_MoveBgActorFv();
-extern "C" void
-MoveBGCreate__16dBgS_MoveBgActorFPCciPFP4dBgWPvRC13cBgS_PolyInfobP4cXyzP5csXyzP5csXyz_vUlPA3_A4_f();
-extern "C" void MoveBGDelete__16dBgS_MoveBgActorFv();
-extern "C" void MoveBGExecute__16dBgS_MoveBgActorFv();
-extern "C" void SetObj__16dBgS_PolyPassChkFv();
-extern "C" void __ct__10dCcD_GSttsFv();
-extern "C" void __ct__12dCcD_GObjInfFv();
-extern "C" void __dt__12dCcD_GObjInfFv();
-extern "C" void settingTevStruct__18dScnKy_env_light_cFiP4cXyzP12dKy_tevstr_c();
-extern "C" void setLightTevColorType_MAJI__18dScnKy_env_light_cFP12J3DModelDataP12dKy_tevstr_c();
-extern "C" void __dt__13cBgS_PolyInfoFv();
-extern "C" void __dt__8cM3dGCirFv();
-extern "C" void cLib_chaseF__FPfff();
-extern "C" void seStart__7Z2SeMgrF10JAISoundIDPC3VecUlScffffUc();
-extern "C" void seStartLevel__7Z2SeMgrF10JAISoundIDPC3VecUlScffffUc();
-extern "C" void __dl__FPv();
-extern "C" void __ptmf_scall();
-extern "C" void _savegpr_29();
-extern "C" void _restgpr_29();
-extern "C" extern void* __vt__16dBgS_MoveBgActor[10];
-extern "C" extern void* __vt__8dCcD_Cyl[36];
-extern "C" extern void* __vt__9dCcD_Stts[11];
-extern "C" extern void* __vt__12cCcD_CylAttr[25];
-extern "C" extern void* __vt__14cCcD_ShapeAttr[22];
-extern "C" extern void* __vt__9cCcD_Stts[8];
-extern "C" u8 now__14mDoMtx_stack_c[48];
-extern "C" u8 mAudioMgrPtr__10Z2AudioMgr[4 + 4 /* padding */];
-extern "C" extern u8 data_80C61D38[4];
-
-//
-// Declarations:
-//
+/* 80C61BDC-80C61BE0 -00001 0004+00 3/3 0/0 0/0 .data            l_arcName */
+static char* l_arcName = "P_L4Rwall";
 
 /* 80C60A78-80C60AC4 000078 004C+00 2/2 0/0 0/0 .text            s_BossSearch__FPvPv */
-static void s_BossSearch(void* param_0, void* param_1) {
-    // NONMATCHING
+static void* s_BossSearch(void* i_actor, void* i_data) {
+    if (fopAcM_IsActor(i_actor) && fopAcM_GetName(i_actor) == PROC_B_DS) {
+        return i_actor;
+    }
+
+    return NULL;
 }
 
 /* 80C60AC4-80C60B00 0000C4 003C+00 1/1 0/0 0/0 .text            initBaseMtx__14daObjLv4Wall_cFv */
 void daObjLv4Wall_c::initBaseMtx() {
-    // NONMATCHING
+    mpModel->setBaseScale(scale);
+    setBaseMtx();
 }
 
 /* 80C60B00-80C60B7C 000100 007C+00 2/2 0/0 0/0 .text            setBaseMtx__14daObjLv4Wall_cFv */
 void daObjLv4Wall_c::setBaseMtx() {
-    // NONMATCHING
+    mDoMtx_stack_c::transS(current.pos.x, current.pos.y + mHeight, current.pos.z);
+    mDoMtx_stack_c::YrotM(shape_angle.y);
+    mpModel->setBaseTRMtx(mDoMtx_stack_c::get());
+    MTXCopy(mDoMtx_stack_c::get(), mBgMtx);
 }
 
-/* ############################################################################################## */
-/* 80C61B38-80C61B3C 000000 0004+00 2/2 0/0 0/0 .rodata          @3709 */
-SECTION_RODATA static f32 const lit_3709 = 3375.0f;
-COMPILER_STRIP_GATE(0x80C61B38, &lit_3709);
-
-/* 80C61B3C-80C61B40 000004 0004+00 2/4 0/0 0/0 .rodata          @3710 */
-SECTION_RODATA static u8 const lit_3710[4] = {
-    0x00,
-    0x00,
-    0x00,
-    0x00,
-};
-COMPILER_STRIP_GATE(0x80C61B3C, &lit_3710);
-
-/* 80C61B40-80C61B44 000008 0004+00 1/2 0/0 0/0 .rodata          @3711 */
-SECTION_RODATA static f32 const lit_3711 = 1700.0f;
-COMPILER_STRIP_GATE(0x80C61B40, &lit_3711);
-
 /* 80C60B7C-80C60CD0 00017C 0154+00 1/0 0/0 0/0 .text            Create__14daObjLv4Wall_cFv */
-void daObjLv4Wall_c::Create() {
-    // NONMATCHING
+int daObjLv4Wall_c::Create() {
+    if (fopAcM_isSwitch(this, getSwbit()) || dComIfGs_isStageBossEnemy() || BREG_S(9) != 0) {
+        mHeight = 3375.0f;
+        mode_init_dead();
+        fopAcM_onSwitch(this, getSwbit());
+    } else {
+        mHeight = 0.0f;
+        mode_init_wait();
+    }
+
+    initBaseMtx();
+    fopAcM_SetMtx(this, mpModel->getBaseTRMtx());
+    fopAcM_setCullSizeBox2(this, mpModel->getModelData());
+
+    cXyz swpos(current.pos);
+    swpos.y -= 1700.0f;
+
+    fopAcM_createChild(PROC_Obj_SwSpinner, fopAcM_GetID(this), getSwbit() << 8, &swpos, fopAcM_GetRoomNo(this), NULL, NULL, -1, NULL);
+    mpSwSpinner = NULL;
+    return 1;
 }
 
-/* ############################################################################################## */
-/* 80C61BB0-80C61BB0 000078 0000+00 0/0 0/0 0/0 .rodata          @stringBase0 */
-#pragma push
-#pragma force_active on
-SECTION_DEAD static char const* const stringBase_80C61BB0 = "P_L4Rwall";
-#pragma pop
-
-/* 80C61BDC-80C61BE0 -00001 0004+00 3/3 0/0 0/0 .data            l_arcName */
-SECTION_DATA static void* l_arcName = (void*)&d_a_obj_lv4RailWall__stringBase0;
-
 /* 80C60CD0-80C60D40 0002D0 0070+00 1/0 0/0 0/0 .text            CreateHeap__14daObjLv4Wall_cFv */
-void daObjLv4Wall_c::CreateHeap() {
-    // NONMATCHING
+int daObjLv4Wall_c::CreateHeap() {
+    J3DModelData* modelData = (J3DModelData*)dComIfG_getObjectRes(l_arcName, 4);
+    JUT_ASSERT(217, modelData != 0);
+    mpModel = mDoExt_J3DModel__create(modelData, J3DMdlFlag_DifferedDLBuffer, BMD_DEFAULT_DIFF_FLAGS);
+    if (mpModel == NULL) {
+        return 0;
+    }
+
+    return 1;
 }
 
 /* 80C60D40-80C60DC4 000340 0084+00 1/1 0/0 0/0 .text            create1st__14daObjLv4Wall_cFv */
-void daObjLv4Wall_c::create1st() {
-    // NONMATCHING
+int daObjLv4Wall_c::create1st() {
+    int phase_state = dComIfG_resLoad(&mPhase, l_arcName);
+    if (phase_state == cPhs_COMPLEATE_e) {
+        phase_state = MoveBGCreate(l_arcName, 7, dBgS_MoveBGProc_TypicalRotY, 0x7350, NULL);
+        if (phase_state == cPhs_ERROR_e) {
+            return phase_state;
+        }
+    }
+
+    return phase_state;
 }
 
 /* 80C60DC4-80C60E90 0003C4 00CC+00 1/0 0/0 0/0 .text            Execute__14daObjLv4Wall_cFPPA3_A4_f
  */
-void daObjLv4Wall_c::Execute(f32 (**param_0)[3][4]) {
-    // NONMATCHING
+int daObjLv4Wall_c::Execute(Mtx** param_0) {
+    if (mpSwSpinner == NULL) {
+        mpSwSpinner = (daObjSwSpinner_c*)fopAcM_SearchByName(PROC_Obj_SwSpinner);
+    }
+
+    if (mpSwSpinner == NULL) {
+        return 1;
+    }
+
+    action();
+
+    cXyz swpos(current.pos);
+    swpos.y += mHeight - 1700.0f;
+
+    fopAcM_SetPosition(mpSwSpinner, swpos.x, swpos.y, swpos.z);
+    *param_0 = &mBgMtx;
+    setBaseMtx();
+    return 1;
 }
 
-/* ############################################################################################## */
-/* 80C61BE0-80C61BEC -00001 000C+00 0/1 0/0 0/0 .data            @3758 */
-#pragma push
-#pragma force_active on
-SECTION_DATA static void* lit_3758[3] = {
-    (void*)NULL,
-    (void*)0xFFFFFFFF,
-    (void*)mode_wait__14daObjLv4Wall_cFv,
-};
-#pragma pop
-
-/* 80C61BEC-80C61BF8 -00001 000C+00 0/1 0/0 0/0 .data            @3759 */
-#pragma push
-#pragma force_active on
-SECTION_DATA static void* lit_3759[3] = {
-    (void*)NULL,
-    (void*)0xFFFFFFFF,
-    (void*)mode_move__14daObjLv4Wall_cFv,
-};
-#pragma pop
-
-/* 80C61BF8-80C61C04 -00001 000C+00 0/1 0/0 0/0 .data            @3760 */
-#pragma push
-#pragma force_active on
-SECTION_DATA static void* lit_3760[3] = {
-    (void*)NULL,
-    (void*)0xFFFFFFFF,
-    (void*)mode_dead__14daObjLv4Wall_cFv,
-};
-#pragma pop
-
-/* 80C61C04-80C61C28 000048 0024+00 0/1 0/0 0/0 .data            l_func$3757 */
-#pragma push
-#pragma force_active on
-SECTION_DATA static u8 l_func[36] = {
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-};
-#pragma pop
-
 /* 80C60E90-80C60F4C 000490 00BC+00 1/1 0/0 0/0 .text            action__14daObjLv4Wall_cFv */
 void daObjLv4Wall_c::action() {
-    // NONMATCHING
+    static void (daObjLv4Wall_c::*l_func[])() = {
+        &daObjLv4Wall_c::mode_wait,
+        &daObjLv4Wall_c::mode_move,
+        &daObjLv4Wall_c::mode_dead,
+    };
+
+    (this->*l_func[mMode])();
+    eventUpdate();
 }
 
 /* 80C60F4C-80C60F58 00054C 000C+00 1/1 0/0 0/0 .text            mode_init_wait__14daObjLv4Wall_cFv
  */
 void daObjLv4Wall_c::mode_init_wait() {
-    // NONMATCHING
+    mMode = MODE_WAIT;
 }
 
-/* ############################################################################################## */
-/* 80C61B44-80C61B48 00000C 0004+00 1/1 0/0 0/0 .rodata          @3782 */
-SECTION_RODATA static f32 const lit_3782 = 4096.0f;
-COMPILER_STRIP_GATE(0x80C61B44, &lit_3782);
-
-/* 80C61B48-80C61B50 000010 0004+04 1/1 0/0 0/0 .rodata          @3783 */
-SECTION_RODATA static f32 const lit_3783[1 + 1 /* padding */] = {
-    7.0f / 10.0f,
-    /* padding */
-    0.0f,
-};
-COMPILER_STRIP_GATE(0x80C61B48, &lit_3783);
-
-/* 80C61B50-80C61B58 000018 0008+00 1/1 0/0 0/0 .rodata          @3785 */
-SECTION_RODATA static u8 const lit_3785[8] = {
-    0x43, 0x30, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00,
-};
-COMPILER_STRIP_GATE(0x80C61B50, &lit_3785);
-
 /* 80C60F58-80C61004 000558 00AC+00 1/0 0/0 0/0 .text            mode_wait__14daObjLv4Wall_cFv */
 void daObjLv4Wall_c::mode_wait() {
-    // NONMATCHING
+    if ((mpSwSpinner->GetRotSpeedY() / 4096.0f) > 0.7f) {
+        mRotCounter++;
+        if (mRotCounter > 100) {
+            mode_init_move();
+
+            daB_DS_c* boss = (daB_DS_c*)fpcM_Search(s_BossSearch, this);
+            boss->onDemo();
+            return;
+        }
+    } else {
+        mRotCounter = 0;
+    }
 }
 
 /* 80C61004-80C61068 000604 0064+00 2/2 0/0 0/0 .text            mode_init_move__14daObjLv4Wall_cFv
  */
 void daObjLv4Wall_c::mode_init_move() {
-    // NONMATCHING
+    fopAcM_onSwitch(this, getSwbit());
+    speed.y = 0.0f;
+    gravity = 0.0f;
+    mMoveCounter = 0;
+    mMode = MODE_MOVE;
 }
 
-/* ############################################################################################## */
-/* 80C61B58-80C61B9C 000020 0044+00 0/1 0/0 0/0 .rodata          l_spd_tbl$3801 */
-#pragma push
-#pragma force_active on
-SECTION_RODATA static u8 const l_spd_tbl[68] = {
-    0x00, 0x00, 0x00, 0x00, 0x3F, 0x80, 0x00, 0x00, 0x3F, 0xC0, 0x00, 0x00, 0x40, 0x0C,
-    0xCC, 0xCD, 0x40, 0x6C, 0xCC, 0xCD, 0x40, 0xC0, 0x00, 0x00, 0x41, 0x20, 0x00, 0x00,
-    0x41, 0x60, 0x00, 0x00, 0x41, 0x88, 0x00, 0x00, 0x41, 0x88, 0x00, 0x00, 0x41, 0x70,
-    0x00, 0x00, 0x41, 0x48, 0x00, 0x00, 0x41, 0x18, 0x00, 0x00, 0x40, 0xC0, 0x00, 0x00,
-    0x40, 0x40, 0x00, 0x00, 0x40, 0x40, 0x00, 0x00, 0x40, 0x40, 0x00, 0x00,
-};
-COMPILER_STRIP_GATE(0x80C61B58, &l_spd_tbl);
-#pragma pop
-
-/* 80C61B9C-80C61BA0 000064 0004+00 0/1 0/0 0/0 .rodata          @3881 */
-#pragma push
-#pragma force_active on
-SECTION_RODATA static f32 const lit_3881 = 30.0f;
-COMPILER_STRIP_GATE(0x80C61B9C, &lit_3881);
-#pragma pop
-
-/* 80C61BA0-80C61BA4 000068 0004+00 1/2 0/0 0/0 .rodata          @3882 */
-SECTION_RODATA static f32 const lit_3882 = 1.0f;
-COMPILER_STRIP_GATE(0x80C61BA0, &lit_3882);
-
-/* 80C61BA4-80C61BA8 00006C 0004+00 0/1 0/0 0/0 .rodata          @3883 */
-#pragma push
-#pragma force_active on
-SECTION_RODATA static f32 const lit_3883 = 4.0f;
-COMPILER_STRIP_GATE(0x80C61BA4, &lit_3883);
-#pragma pop
-
-/* 80C61BA8-80C61BAC 000070 0004+00 0/1 0/0 0/0 .rodata          @3884 */
-#pragma push
-#pragma force_active on
-SECTION_RODATA static f32 const lit_3884 = 10.0f;
-COMPILER_STRIP_GATE(0x80C61BA8, &lit_3884);
-#pragma pop
-
-/* 80C61BAC-80C61BB0 000074 0004+00 0/1 0/0 0/0 .rodata          @3885 */
-#pragma push
-#pragma force_active on
-SECTION_RODATA static f32 const lit_3885 = -1.0f;
-COMPILER_STRIP_GATE(0x80C61BAC, &lit_3885);
-#pragma pop
-
 /* 80C61068-80C613C0 000668 0358+00 1/0 0/0 0/0 .text            mode_move__14daObjLv4Wall_cFv */
 void daObjLv4Wall_c::mode_move() {
-    // NONMATCHING
+    static const f32 l_spd_tbl[] = {
+        0.0f,
+        1.0f,
+        1.5f,
+        2.2f,
+        3.7f,
+        6.0f,
+        10.0f,
+        14.0f,
+        17.0f,
+        17.0f,
+        15.0f,
+        12.5f,
+        9.5f,
+        6.0f,
+        3.0f,
+        3.0f,
+        3.0f
+    };
+
+    mMoveCounter++;
+    f32 prev_speed = speed.y;
+
+    u32 spd_chkpoint = mMoveCounter / 30;
+    if (spd_chkpoint > 15) {
+        spd_chkpoint = 15;
+    }
+
+    cLib_chaseF(&speed.y, l_spd_tbl[spd_chkpoint + 1], (l_spd_tbl[spd_chkpoint + 1] - l_spd_tbl[spd_chkpoint]) / 30.0f);
+    BOOL is_target_height = cLib_chaseF(&mHeight, 3375.0f, speed.y);
+
+    if (mMoveCounter == 5) {
+        dComIfGp_getVibration().StartQuake(2, 0xF, cXyz(0.0f, 1.0f, 0.0f));
+    } else if (mMoveCounter > 5) {
+        if (prev_speed < 4.0f && speed.y >= 4.0f) {
+            dComIfGp_getVibration().StartQuake(4, 0xF, cXyz(0.0f, 1.0f, 0.0f));
+        } else if (prev_speed < 10.0f && speed.y >= 10.0f) {
+            dComIfGp_getVibration().StartQuake(8, 0xF, cXyz(0.0f, 1.0f, 0.0f));
+        } else if (prev_speed > 10.0f && speed.y <= 10.0f) {
+            dComIfGp_getVibration().StartQuake(4, 0xF, cXyz(0.0f, 1.0f, 0.0f));
+        } else if (prev_speed > 4.0f && speed.y <= 4.0f) {
+            dComIfGp_getVibration().StartQuake(2, 0xF, cXyz(0.0f, 1.0f, 0.0f));
+        }
+    }
+
+    if (is_target_height) {
+        daB_DS_c* boss = (daB_DS_c*)fpcM_Search(s_BossSearch, this);
+        boss->offDemo();
+
+        fopAcM_seStart(this, Z2SE_OBJ_DS_CLMN_UP_ST, 0);
+        dComIfGp_getVibration().StopQuake(0x1F);
+        dComIfGp_getVibration().StartShock(8, 0x1F, cXyz(0.0f, 1.0f, 0.0f));
+        mode_init_dead();
+        return;
+    }
+
+    eyePos = current.pos;
+    eyePos.y += mHeight;
+    fopAcM_seStartLevel(this, Z2SE_OBJ_DS_CLMN_UP, 0);
 }
 
 /* 80C613C0-80C613CC 0009C0 000C+00 2/2 0/0 0/0 .text            mode_init_dead__14daObjLv4Wall_cFv
  */
 void daObjLv4Wall_c::mode_init_dead() {
-    // NONMATCHING
+    mMode = MODE_DEAD;
 }
 
 /* 80C613CC-80C613D0 0009CC 0004+00 1/0 0/0 0/0 .text            mode_dead__14daObjLv4Wall_cFv */
-void daObjLv4Wall_c::mode_dead() {
-    /* empty function */
-}
+void daObjLv4Wall_c::mode_dead() {}
 
 /* 80C613D0-80C6143C 0009D0 006C+00 2/1 0/0 0/0 .text            eventStart__14daObjLv4Wall_cFv */
-void daObjLv4Wall_c::eventStart() {
-    // NONMATCHING
+bool daObjLv4Wall_c::eventStart() {
+    dComIfGp_getVibration().StartQuake(4, 0xF, cXyz(0.0f, 1.0f, 0.0f));
+    mode_init_move();
+    return 1;
 }
 
 /* 80C6143C-80C614E0 000A3C 00A4+00 1/0 0/0 0/0 .text            Draw__14daObjLv4Wall_cFv */
-void daObjLv4Wall_c::Draw() {
-    // NONMATCHING
+int daObjLv4Wall_c::Draw() {
+    g_env_light.settingTevStruct(16, &current.pos, &tevStr);
+    g_env_light.setLightTevColorType_MAJI(mpModel, &tevStr);
+
+    dComIfGd_setListBG();
+    mDoExt_modelUpdateDL(mpModel);
+    dComIfGd_setList();
+    return 1;
 }
 
 /* 80C614E0-80C61514 000AE0 0034+00 1/0 0/0 0/0 .text            Delete__14daObjLv4Wall_cFv */
-void daObjLv4Wall_c::Delete() {
-    // NONMATCHING
+int daObjLv4Wall_c::Delete() {
+    dComIfG_resDelete(&mPhase, l_arcName);
+    return 1;
+}
+
+/* 80C61514-80C61660 000B14 014C+00 1/0 0/0 0/0 .text daObjLv4Wall_create1st__FP14daObjLv4Wall_c
+ */
+static int daObjLv4Wall_create1st(daObjLv4Wall_c* i_this) {
+    fopAcM_SetupActor(i_this, daObjLv4Wall_c);
+    return i_this->create1st();
+}
+
+/* 80C6182C-80C6184C 000E2C 0020+00 1/0 0/0 0/0 .text
+ * daObjLv4Wall_MoveBGDelete__FP14daObjLv4Wall_c                */
+static int daObjLv4Wall_MoveBGDelete(daObjLv4Wall_c* i_this) {
+    return i_this->MoveBGDelete();
+}
+
+/* 80C6184C-80C6186C 000E4C 0020+00 1/0 0/0 0/0 .text
+ * daObjLv4Wall_MoveBGExecute__FP14daObjLv4Wall_c               */
+static int daObjLv4Wall_MoveBGExecute(daObjLv4Wall_c* i_this) {
+    return i_this->MoveBGExecute();
+}
+
+/* 80C6186C-80C61898 000E6C 002C+00 1/0 0/0 0/0 .text daObjLv4Wall_MoveBGDraw__FP14daObjLv4Wall_c
+ */
+static int daObjLv4Wall_MoveBGDraw(daObjLv4Wall_c* i_this) {
+    return i_this->MoveBGDraw();
 }
 
-/* ############################################################################################## */
 /* 80C61C28-80C61C48 -00001 0020+00 1/0 0/0 0/0 .data            daObjLv4Wall_METHODS */
 static actor_method_class daObjLv4Wall_METHODS = {
-    (process_method_func)daObjLv4Wall_create1st__FP14daObjLv4Wall_c,
-    (process_method_func)daObjLv4Wall_MoveBGDelete__FP14daObjLv4Wall_c,
-    (process_method_func)daObjLv4Wall_MoveBGExecute__FP14daObjLv4Wall_c,
+    (process_method_func)daObjLv4Wall_create1st,
+    (process_method_func)daObjLv4Wall_MoveBGDelete,
+    (process_method_func)daObjLv4Wall_MoveBGExecute,
     0,
-    (process_method_func)daObjLv4Wall_MoveBGDraw__FP14daObjLv4Wall_c,
+    (process_method_func)daObjLv4Wall_MoveBGDraw,
 };
 
 /* 80C61C48-80C61C78 -00001 0030+00 0/0 0/0 1/0 .data            g_profile_Obj_Lv4RailWall */
@@ -367,195 +297,3 @@ extern actor_process_profile_definition g_profile_Obj_Lv4RailWall = {
   fopAc_ACTOR_e,          // mActorType
   fopAc_CULLBOX_CUSTOM_e, // cullType
 };
-
-/* 80C61C78-80C61C84 0000BC 000C+00 2/2 0/0 0/0 .data            __vt__12dBgS_AcchCir */
-SECTION_DATA extern void* __vt__12dBgS_AcchCir[3] = {
-    (void*)NULL /* RTTI */,
-    (void*)NULL,
-    (void*)__dt__12dBgS_AcchCirFv,
-};
-
-/* 80C61C84-80C61C90 0000C8 000C+00 3/3 0/0 0/0 .data            __vt__10cCcD_GStts */
-SECTION_DATA extern void* __vt__10cCcD_GStts[3] = {
-    (void*)NULL /* RTTI */,
-    (void*)NULL,
-    (void*)__dt__10cCcD_GSttsFv,
-};
-
-/* 80C61C90-80C61C9C 0000D4 000C+00 2/2 0/0 0/0 .data            __vt__10dCcD_GStts */
-SECTION_DATA extern void* __vt__10dCcD_GStts[3] = {
-    (void*)NULL /* RTTI */,
-    (void*)NULL,
-    (void*)__dt__10dCcD_GSttsFv,
-};
-
-/* 80C61C9C-80C61CA8 0000E0 000C+00 3/3 0/0 0/0 .data            __vt__8cM3dGCyl */
-SECTION_DATA extern void* __vt__8cM3dGCyl[3] = {
-    (void*)NULL /* RTTI */,
-    (void*)NULL,
-    (void*)__dt__8cM3dGCylFv,
-};
-
-/* 80C61CA8-80C61CB4 0000EC 000C+00 3/3 0/0 0/0 .data            __vt__8cM3dGAab */
-SECTION_DATA extern void* __vt__8cM3dGAab[3] = {
-    (void*)NULL /* RTTI */,
-    (void*)NULL,
-    (void*)__dt__8cM3dGAabFv,
-};
-
-/* 80C61CB4-80C61CD8 0000F8 0024+00 3/3 0/0 0/0 .data            __vt__12dBgS_ObjAcch */
-SECTION_DATA extern void* __vt__12dBgS_ObjAcch[9] = {
-    (void*)NULL /* RTTI */,
-    (void*)NULL,
-    (void*)__dt__12dBgS_ObjAcchFv,
-    (void*)NULL,
-    (void*)NULL,
-    (void*)func_80C61B28,
-    (void*)NULL,
-    (void*)NULL,
-    (void*)func_80C61B20,
-};
-
-/* 80C61CD8-80C61CF0 00011C 0018+00 3/3 0/0 0/0 .data            __vt__17dEvLib_callback_c */
-SECTION_DATA extern void* __vt__17dEvLib_callback_c[6] = {
-    (void*)NULL /* RTTI */,
-    (void*)NULL,
-    (void*)__dt__17dEvLib_callback_cFv,
-    (void*)eventStart__17dEvLib_callback_cFv,
-    (void*)eventRun__17dEvLib_callback_cFv,
-    (void*)eventEnd__17dEvLib_callback_cFv,
-};
-
-/* 80C61CF0-80C61D38 000134 0048+00 2/2 0/0 0/0 .data            __vt__14daObjLv4Wall_c */
-SECTION_DATA extern void* __vt__14daObjLv4Wall_c[18] = {
-    (void*)NULL /* RTTI */,
-    (void*)NULL,
-    (void*)CreateHeap__14daObjLv4Wall_cFv,
-    (void*)Create__14daObjLv4Wall_cFv,
-    (void*)Execute__14daObjLv4Wall_cFPPA3_A4_f,
-    (void*)Draw__14daObjLv4Wall_cFv,
-    (void*)Delete__14daObjLv4Wall_cFv,
-    (void*)IsDelete__16dBgS_MoveBgActorFv,
-    (void*)ToFore__16dBgS_MoveBgActorFv,
-    (void*)ToBack__16dBgS_MoveBgActorFv,
-    (void*)NULL,
-    (void*)NULL,
-    (void*)func_80C61B18,
-    (void*)func_80C61B10,
-    (void*)eventRun__17dEvLib_callback_cFv,
-    (void*)eventEnd__17dEvLib_callback_cFv,
-    (void*)__dt__14daObjLv4Wall_cFv,
-    (void*)eventStart__14daObjLv4Wall_cFv,
-};
-
-/* 80C61514-80C61660 000B14 014C+00 1/0 0/0 0/0 .text daObjLv4Wall_create1st__FP14daObjLv4Wall_c
- */
-static void daObjLv4Wall_create1st(daObjLv4Wall_c* param_0) {
-    // NONMATCHING
-}
-
-/* 80C61660-80C616A8 000C60 0048+00 1/0 0/0 0/0 .text            __dt__8cM3dGCylFv */
-// cM3dGCyl::~cM3dGCyl() {
-extern "C" void __dt__8cM3dGCylFv() {
-    // NONMATCHING
-}
-
-/* 80C616A8-80C616F0 000CA8 0048+00 1/0 0/0 0/0 .text            __dt__8cM3dGAabFv */
-// cM3dGAab::~cM3dGAab() {
-extern "C" void __dt__8cM3dGAabFv() {
-    // NONMATCHING
-}
-
-/* 80C616F0-80C6174C 000CF0 005C+00 1/0 0/0 0/0 .text            __dt__10dCcD_GSttsFv */
-// dCcD_GStts::~dCcD_GStts() {
-extern "C" void __dt__10dCcD_GSttsFv() {
-    // NONMATCHING
-}
-
-/* 80C6174C-80C617BC 000D4C 0070+00 1/0 0/0 0/0 .text            __dt__12dBgS_AcchCirFv */
-// dBgS_AcchCir::~dBgS_AcchCir() {
-extern "C" void __dt__12dBgS_AcchCirFv() {
-    // NONMATCHING
-}
-
-/* 80C617BC-80C6182C 000DBC 0070+00 3/2 0/0 0/0 .text            __dt__12dBgS_ObjAcchFv */
-// dBgS_ObjAcch::~dBgS_ObjAcch() {
-extern "C" void __dt__12dBgS_ObjAcchFv() {
-    // NONMATCHING
-}
-
-/* 80C6182C-80C6184C 000E2C 0020+00 1/0 0/0 0/0 .text
- * daObjLv4Wall_MoveBGDelete__FP14daObjLv4Wall_c                */
-static void daObjLv4Wall_MoveBGDelete(daObjLv4Wall_c* param_0) {
-    // NONMATCHING
-}
-
-/* 80C6184C-80C6186C 000E4C 0020+00 1/0 0/0 0/0 .text
- * daObjLv4Wall_MoveBGExecute__FP14daObjLv4Wall_c               */
-static void daObjLv4Wall_MoveBGExecute(daObjLv4Wall_c* param_0) {
-    // NONMATCHING
-}
-
-/* 80C6186C-80C61898 000E6C 002C+00 1/0 0/0 0/0 .text daObjLv4Wall_MoveBGDraw__FP14daObjLv4Wall_c
- */
-static void daObjLv4Wall_MoveBGDraw(daObjLv4Wall_c* param_0) {
-    // NONMATCHING
-}
-
-/* 80C61898-80C618E0 000E98 0048+00 1/0 0/0 0/0 .text            __dt__10cCcD_GSttsFv */
-// cCcD_GStts::~cCcD_GStts() {
-extern "C" void __dt__10cCcD_GSttsFv() {
-    // NONMATCHING
-}
-
-/* 80C618E0-80C61928 000EE0 0048+00 1/0 0/0 0/0 .text            __dt__17dEvLib_callback_cFv */
-// dEvLib_callback_c::~dEvLib_callback_c() {
-extern "C" void __dt__17dEvLib_callback_cFv() {
-    // NONMATCHING
-}
-
-/* 80C61928-80C61930 000F28 0008+00 1/0 0/0 0/0 .text            eventStart__17dEvLib_callback_cFv
- */
-// bool dEvLib_callback_c::eventStart() {
-extern "C" bool eventStart__17dEvLib_callback_cFv() {
-    return true;
-}
-
-/* 80C61930-80C61938 000F30 0008+00 2/0 0/0 0/0 .text            eventRun__17dEvLib_callback_cFv */
-// bool dEvLib_callback_c::eventRun() {
-extern "C" bool eventRun__17dEvLib_callback_cFv() {
-    return true;
-}
-
-/* 80C61938-80C61940 000F38 0008+00 2/0 0/0 0/0 .text            eventEnd__17dEvLib_callback_cFv */
-// bool dEvLib_callback_c::eventEnd() {
-extern "C" bool eventEnd__17dEvLib_callback_cFv() {
-    return true;
-}
-
-/* 80C61940-80C61B10 000F40 01D0+00 2/1 0/0 0/0 .text            __dt__14daObjLv4Wall_cFv */
-daObjLv4Wall_c::~daObjLv4Wall_c() {
-    // NONMATCHING
-}
-
-/* 80C61B10-80C61B18 001110 0008+00 1/0 0/0 0/0 .text @1440@eventStart__14daObjLv4Wall_cFv */
-static void func_80C61B10() {
-    // NONMATCHING
-}
-
-/* 80C61B18-80C61B20 001118 0008+00 1/0 0/0 0/0 .text            @1440@__dt__14daObjLv4Wall_cFv */
-static void func_80C61B18() {
-    // NONMATCHING
-}
-
-/* 80C61B20-80C61B28 001120 0008+00 1/0 0/0 0/0 .text            @36@__dt__12dBgS_ObjAcchFv */
-static void func_80C61B20() {
-    // NONMATCHING
-}
-
-/* 80C61B28-80C61B30 001128 0008+00 1/0 0/0 0/0 .text            @20@__dt__12dBgS_ObjAcchFv */
-static void func_80C61B28() {
-    // NONMATCHING
-}
-
-/* 80C61BB0-80C61BB0 000078 0000+00 0/0 0/0 0/0 .rodata          @stringBase0 */
diff --git a/src/d/actor/d_a_obj_lv4SlideWall.cpp b/src/d/actor/d_a_obj_lv4SlideWall.cpp
index 33e5aa6d4d..0ba0c52971 100644
--- a/src/d/actor/d_a_obj_lv4SlideWall.cpp
+++ b/src/d/actor/d_a_obj_lv4SlideWall.cpp
@@ -6,136 +6,198 @@
 #include "d/dolzel_rel.h"
 
 #include "d/actor/d_a_obj_lv4SlideWall.h"
-#include "dol2asm.h"
 
+/* 80C61E2C-80C61E68 0000EC 003C+00 1/1 0/0 0/0 .text            __ct__15daSldWall_HIO_cFv */
+daSldWall_HIO_c::daSldWall_HIO_c() {
+    move_amount = 900.0f;
+    speed = 4.0f;
+    vibration = 3;
+}
 
+/* 80C61EB0-80C61F4C 000170 009C+00 2/2 0/0 0/0 .text            setBaseMtx__11daSldWall_cFv */
+void daSldWall_c::setBaseMtx() {
+    mDoMtx_stack_c::transS(current.pos.x, current.pos.y, current.pos.z);
+    mDoMtx_stack_c::ZXYrotM(shape_angle.x, shape_angle.y, shape_angle.z);
+    mDoMtx_stack_c::transM(field_0x5b0, 0.0f, 0.0f);
+    mpModel->setBaseScale(scale);
+    mpModel->setBaseTRMtx(mDoMtx_stack_c::get());
+}
 
-//
-// Forward References:
-//
+/* 80C61F4C-80C61FB8 00020C 006C+00 1/0 0/0 0/0 .text            CreateHeap__11daSldWall_cFv */
+int daSldWall_c::CreateHeap() {
+    J3DModelData* modelData = (J3DModelData*)dComIfG_getObjectRes("L4SldWall", 4);
+    JUT_ASSERT(160, modelData != 0);
+    mpModel = mDoExt_J3DModel__create(modelData, J3DMdlFlag_DifferedDLBuffer, BMD_DEFAULT_DIFF_FLAGS);
+    if (mpModel == NULL) {
+        return 0;
+    }
 
-extern "C" void __ct__15daSldWall_HIO_cFv();
-extern "C" void __dt__14mDoHIO_entry_cFv();
-extern "C" void setBaseMtx__11daSldWall_cFv();
-extern "C" void CreateHeap__11daSldWall_cFv();
-extern "C" void create__11daSldWall_cFv();
-extern "C" void Execute__11daSldWall_cFPPA3_A4_f();
-extern "C" void moveWall__11daSldWall_cFv();
-extern "C" void init_modeWait__11daSldWall_cFv();
-extern "C" void modeWait__11daSldWall_cFv();
-extern "C" void init_modeMoveOpen__11daSldWall_cFv();
-extern "C" void modeMoveOpen__11daSldWall_cFv();
-extern "C" void init_modeMoveClose__11daSldWall_cFv();
-extern "C" void modeMoveClose__11daSldWall_cFv();
-extern "C" void setSe__11daSldWall_cFv();
-extern "C" void Draw__11daSldWall_cFv();
-extern "C" void Delete__11daSldWall_cFv();
-extern "C" static void daSldWall_Draw__FP11daSldWall_c();
-extern "C" static void daSldWall_Execute__FP11daSldWall_c();
-extern "C" static void daSldWall_Delete__FP11daSldWall_c();
-extern "C" static void daSldWall_Create__FP10fopAc_ac_c();
-extern "C" void __dt__15daSldWall_HIO_cFv();
-extern "C" void __sinit_d_a_obj_lv4SlideWall_cpp();
-extern "C" extern char const* const d_a_obj_lv4SlideWall__stringBase0;
+    return 1;
+}
 
-//
-// External References:
-//
+/* 80C627DC-80C627EC 000014 0010+00 5/5 0/0 0/0 .bss             l_HIO */
+static daSldWall_HIO_c l_HIO;
 
-extern "C" void mDoMtx_ZXYrotM__FPA4_fsss();
-extern "C" void transM__14mDoMtx_stack_cFfff();
-extern "C" void mDoExt_modelUpdateDL__FP8J3DModel();
-extern "C" void mDoExt_J3DModel__create__FP12J3DModelDataUlUl();
-extern "C" void fopAcM_setCullSizeBox2__FP10fopAc_ac_cP12J3DModelData();
-extern "C" void dComIfG_resLoad__FP30request_of_phase_process_classPCc();
-extern "C" void dComIfG_resDelete__FP30request_of_phase_process_classPCc();
-extern "C" void dComIfGp_getReverb__Fi();
-extern "C" void isSwitch__10dSv_info_cCFii();
-extern "C" void getRes__14dRes_control_cFPCclP11dRes_info_ci();
-extern "C" void StartShock__12dVibration_cFii4cXyz();
-extern "C" void dBgS_MoveBGProc_TypicalRotY__FP4dBgWPvRC13cBgS_PolyInfobP4cXyzP5csXyzP5csXyz();
-extern "C" void __ct__16dBgS_MoveBgActorFv();
-extern "C" bool Create__16dBgS_MoveBgActorFv();
-extern "C" bool IsDelete__16dBgS_MoveBgActorFv();
-extern "C" bool ToFore__16dBgS_MoveBgActorFv();
-extern "C" bool ToBack__16dBgS_MoveBgActorFv();
-extern "C" void
-MoveBGCreate__16dBgS_MoveBgActorFPCciPFP4dBgWPvRC13cBgS_PolyInfobP4cXyzP5csXyzP5csXyz_vUlPA3_A4_f();
-extern "C" void MoveBGDelete__16dBgS_MoveBgActorFv();
-extern "C" void MoveBGExecute__16dBgS_MoveBgActorFv();
-extern "C" void settingTevStruct__18dScnKy_env_light_cFiP4cXyzP12dKy_tevstr_c();
-extern "C" void setLightTevColorType_MAJI__18dScnKy_env_light_cFP12J3DModelDataP12dKy_tevstr_c();
-extern "C" void cLib_addCalc__FPfffff();
-extern "C" void seStart__7Z2SeMgrF10JAISoundIDPC3VecUlScffffUc();
-extern "C" void seStartLevel__7Z2SeMgrF10JAISoundIDPC3VecUlScffffUc();
-extern "C" void __dl__FPv();
-extern "C" void __ptmf_scall();
-extern "C" void _savegpr_29();
-extern "C" void _restgpr_29();
-extern "C" u8 now__14mDoMtx_stack_c[48];
-extern "C" u8 mAudioMgrPtr__10Z2AudioMgr[4 + 4 /* padding */];
-extern "C" void __register_global_object();
+/* 80C61FB8-80C620E4 000278 012C+00 1/1 0/0 0/0 .text            create__11daSldWall_cFv */
+int daSldWall_c::create() {
+    fopAcM_SetupActor(this, daSldWall_c);
 
-//
-// Declarations:
-//
+    int phase_state = dComIfG_resLoad(&mPhase, "L4SldWall");
+    if (phase_state == cPhs_COMPLEATE_e) {
+        if (MoveBGCreate("L4SldWall", 7, dBgS_MoveBGProc_TypicalRotY, 0x1300, NULL) == cPhs_ERROR_e) {
+            return cPhs_ERROR_e;
+        }
 
-/* ############################################################################################## */
-/* 80C626A8-80C626AC 000000 0004+00 4/4 0/0 0/0 .rodata          @3627 */
-SECTION_RODATA static f32 const lit_3627 = 900.0f;
-COMPILER_STRIP_GATE(0x80C626A8, &lit_3627);
+        fopAcM_SetMtx(this, mpModel->getBaseTRMtx());
+        fopAcM_setCullSizeBox2(this, mpModel->getModelData());
 
-/* 80C626AC-80C626B0 000004 0004+00 1/1 0/0 0/0 .rodata          @3628 */
-SECTION_RODATA static f32 const lit_3628 = 4.0f;
-COMPILER_STRIP_GATE(0x80C626AC, &lit_3628);
+        mSwbit = getSw();
+        mIsSwitch = fopAcM_isSwitch(this, mSwbit);
+        field_0x5b0 = 0.0f;
 
-/* 80C626F0-80C626FC -00001 000C+00 0/1 0/0 0/0 .data            @3720 */
-#pragma push
-#pragma force_active on
-SECTION_DATA static void* lit_3720[3] = {
-    (void*)NULL,
-    (void*)0xFFFFFFFF,
-    (void*)modeWait__11daSldWall_cFv,
-};
-#pragma pop
+        if (mIsSwitch) {
+            field_0x5b0 = l_HIO.move_amount;
+        }
 
-/* 80C626FC-80C62708 -00001 000C+00 0/1 0/0 0/0 .data            @3721 */
-#pragma push
-#pragma force_active on
-SECTION_DATA static void* lit_3721[3] = {
-    (void*)NULL,
-    (void*)0xFFFFFFFF,
-    (void*)modeMoveOpen__11daSldWall_cFv,
-};
-#pragma pop
+        init_modeWait();
+        setBaseMtx();
 
-/* 80C62708-80C62714 -00001 000C+00 0/1 0/0 0/0 .data            @3722 */
-#pragma push
-#pragma force_active on
-SECTION_DATA static void* lit_3722[3] = {
-    (void*)NULL,
-    (void*)0xFFFFFFFF,
-    (void*)modeMoveClose__11daSldWall_cFv,
-};
-#pragma pop
+        #if DEBUG
+        l_HIO.entryHIO("スライド壁(Lv4)");
+        #endif
+    }
 
-/* 80C62714-80C62738 000044 0024+00 0/1 0/0 0/0 .data            mode_proc$3719 */
-#pragma push
-#pragma force_active on
-SECTION_DATA static u8 mode_proc[36] = {
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-};
-#pragma pop
+    return phase_state;
+}
+
+/* 80C620E4-80C62134 0003A4 0050+00 1/0 0/0 0/0 .text            Execute__11daSldWall_cFPPA3_A4_f */
+int daSldWall_c::Execute(Mtx** param_0) {
+    moveWall();
+    *param_0 = &mpModel->getBaseTRMtx();
+    setBaseMtx();
+    return 1;
+}
+
+/* 80C62134-80C62238 0003F4 0104+00 1/1 0/0 0/0 .text            moveWall__11daSldWall_cFv */
+void daSldWall_c::moveWall() {
+    static void (daSldWall_c::*mode_proc[])() = {
+        &daSldWall_c::modeWait,
+        &daSldWall_c::modeMoveOpen,
+        &daSldWall_c::modeMoveClose,
+    };
+
+    u8 var_r30 = mIsSwitch;
+    mIsSwitch = fopAcM_isSwitch(this, mSwbit);
+
+    if (mIsSwitch != var_r30) {
+        if (mIsSwitch) {
+            init_modeMoveOpen();
+        } else {
+            init_modeMoveClose();
+        }
+    }
+
+    (this->*mode_proc[mMode])();
+}
+
+/* 80C62238-80C62244 0004F8 000C+00 3/3 0/0 0/0 .text            init_modeWait__11daSldWall_cFv */
+void daSldWall_c::init_modeWait() {
+    mMode = 0;
+}
+
+/* 80C62244-80C62248 000504 0004+00 1/0 0/0 0/0 .text            modeWait__11daSldWall_cFv */
+void daSldWall_c::modeWait() {}
+
+/* 80C62248-80C62254 000508 000C+00 1/1 0/0 0/0 .text            init_modeMoveOpen__11daSldWall_cFv
+ */
+void daSldWall_c::init_modeMoveOpen() {
+    mMode = 1;
+}
+
+/* 80C62254-80C62314 000514 00C0+00 1/0 0/0 0/0 .text            modeMoveOpen__11daSldWall_cFv */
+void daSldWall_c::modeMoveOpen() {
+    mDoAud_seStartLevel(0x801b1, &current.pos, 0, dComIfGp_getReverb(fopAcM_GetRoomNo(this)));
+
+    f32 var_f31 = cLib_addCalc(&field_0x5b0, l_HIO.move_amount, 0.2f, l_HIO.speed, 0.5f);
+    if (var_f31 == 0.0f) {
+        setSe();
+        init_modeWait();
+    }
+}
+
+/* 80C62314-80C62320 0005D4 000C+00 1/1 0/0 0/0 .text            init_modeMoveClose__11daSldWall_cFv
+ */
+void daSldWall_c::init_modeMoveClose() {
+    mMode = 2;
+}
+
+/* 80C62320-80C623E0 0005E0 00C0+00 1/0 0/0 0/0 .text            modeMoveClose__11daSldWall_cFv */
+void daSldWall_c::modeMoveClose() {
+    mDoAud_seStartLevel(0x801b1, &current.pos, 0, dComIfGp_getReverb(fopAcM_GetRoomNo(this)));
+
+    f32 var_f31 = cLib_addCalc(&field_0x5b0, 0.0f, 0.2f, l_HIO.speed, 0.5f);
+    if (var_f31 == 0.0f) {
+        setSe();
+        init_modeWait();
+    }
+}
+
+/* 80C623E0-80C6249C 0006A0 00BC+00 2/2 0/0 0/0 .text            setSe__11daSldWall_cFv */
+void daSldWall_c::setSe() {
+    mDoAud_seStart(0x801b2, &current.pos, 0, dComIfGp_getReverb(fopAcM_GetRoomNo(this)));
+    dComIfGp_getVibration().StartShock(l_HIO.vibration, 0xF, cXyz(0.0f, 1.0f, 0.0f));
+}
+
+/* 80C6249C-80C62540 00075C 00A4+00 1/0 0/0 0/0 .text            Draw__11daSldWall_cFv */
+int daSldWall_c::Draw() {
+    g_env_light.settingTevStruct(16, &current.pos, &tevStr);
+    g_env_light.setLightTevColorType_MAJI(mpModel, &tevStr);
+
+    dComIfGd_setListBG();
+    mDoExt_modelUpdateDL(mpModel);
+    dComIfGd_setList();
+    return 1;
+}
+
+/* 80C62540-80C62570 000800 0030+00 1/0 0/0 0/0 .text            Delete__11daSldWall_cFv */
+int daSldWall_c::Delete() {
+    dComIfG_resDelete(&mPhase, "L4SldWall");
+    
+    #if DEBUG
+    l_HIO.removeHIO();
+    #endif
+    return 1;
+}
+
+/* 80C62570-80C6259C 000830 002C+00 1/0 0/0 0/0 .text            daSldWall_Draw__FP11daSldWall_c */
+static int daSldWall_Draw(daSldWall_c* i_this) {
+    return i_this->MoveBGDraw();
+}
+
+/* 80C6259C-80C625BC 00085C 0020+00 1/0 0/0 0/0 .text            daSldWall_Execute__FP11daSldWall_c
+ */
+static int daSldWall_Execute(daSldWall_c* i_this) {
+    return i_this->MoveBGExecute();
+}
+
+/* 80C625BC-80C625DC 00087C 0020+00 1/0 0/0 0/0 .text            daSldWall_Delete__FP11daSldWall_c
+ */
+static int daSldWall_Delete(daSldWall_c* i_this) {
+    return i_this->MoveBGDelete();
+}
+
+/* 80C625DC-80C625FC 00089C 0020+00 1/0 0/0 0/0 .text            daSldWall_Create__FP10fopAc_ac_c */
+static int daSldWall_Create(fopAc_ac_c* i_this) {
+    return ((daSldWall_c*)i_this)->create();
+}
 
 /* 80C62738-80C62758 -00001 0020+00 1/0 0/0 0/0 .data            l_daSldWall_Method */
 static actor_method_class l_daSldWall_Method = {
-    (process_method_func)daSldWall_Create__FP10fopAc_ac_c,
-    (process_method_func)daSldWall_Delete__FP11daSldWall_c,
-    (process_method_func)daSldWall_Execute__FP11daSldWall_c,
+    (process_method_func)daSldWall_Create,
+    (process_method_func)daSldWall_Delete,
+    (process_method_func)daSldWall_Execute,
     0,
-    (process_method_func)daSldWall_Draw__FP11daSldWall_c,
+    (process_method_func)daSldWall_Draw,
 };
 
 /* 80C62758-80C62788 -00001 0030+00 0/0 0/0 1/0 .data            g_profile_Obj_Lv4SlideWall */
@@ -155,210 +217,3 @@ extern actor_process_profile_definition g_profile_Obj_Lv4SlideWall = {
   fopAc_ACTOR_e,          // mActorType
   fopAc_CULLBOX_CUSTOM_e, // cullType
 };
-
-/* 80C62788-80C627B0 0000B8 0028+00 1/1 0/0 0/0 .data            __vt__11daSldWall_c */
-SECTION_DATA extern void* __vt__11daSldWall_c[10] = {
-    (void*)NULL /* RTTI */,
-    (void*)NULL,
-    (void*)CreateHeap__11daSldWall_cFv,
-    (void*)Create__16dBgS_MoveBgActorFv,
-    (void*)Execute__11daSldWall_cFPPA3_A4_f,
-    (void*)Draw__11daSldWall_cFv,
-    (void*)Delete__11daSldWall_cFv,
-    (void*)IsDelete__16dBgS_MoveBgActorFv,
-    (void*)ToFore__16dBgS_MoveBgActorFv,
-    (void*)ToBack__16dBgS_MoveBgActorFv,
-};
-
-/* 80C627B0-80C627BC 0000E0 000C+00 2/2 0/0 0/0 .data            __vt__15daSldWall_HIO_c */
-SECTION_DATA extern void* __vt__15daSldWall_HIO_c[3] = {
-    (void*)NULL /* RTTI */,
-    (void*)NULL,
-    (void*)__dt__15daSldWall_HIO_cFv,
-};
-
-/* 80C627BC-80C627C8 0000EC 000C+00 3/3 0/0 0/0 .data            __vt__14mDoHIO_entry_c */
-SECTION_DATA extern void* __vt__14mDoHIO_entry_c[3] = {
-    (void*)NULL /* RTTI */,
-    (void*)NULL,
-    (void*)__dt__14mDoHIO_entry_cFv,
-};
-
-/* 80C61E2C-80C61E68 0000EC 003C+00 1/1 0/0 0/0 .text            __ct__15daSldWall_HIO_cFv */
-daSldWall_HIO_c::daSldWall_HIO_c() {
-    // NONMATCHING
-}
-
-/* 80C61E68-80C61EB0 000128 0048+00 1/0 0/0 0/0 .text            __dt__14mDoHIO_entry_cFv */
-// mDoHIO_entry_c::~mDoHIO_entry_c() {
-extern "C" void __dt__14mDoHIO_entry_cFv() {
-    // NONMATCHING
-}
-
-/* ############################################################################################## */
-/* 80C626B0-80C626B4 000008 0004+00 2/5 0/0 0/0 .rodata          @3649 */
-SECTION_RODATA static u8 const lit_3649[4] = {
-    0x00,
-    0x00,
-    0x00,
-    0x00,
-};
-COMPILER_STRIP_GATE(0x80C626B0, &lit_3649);
-
-/* 80C61EB0-80C61F4C 000170 009C+00 2/2 0/0 0/0 .text            setBaseMtx__11daSldWall_cFv */
-void daSldWall_c::setBaseMtx() {
-    // NONMATCHING
-}
-
-/* ############################################################################################## */
-/* 80C626C4-80C626C4 00001C 0000+00 0/0 0/0 0/0 .rodata          @stringBase0 */
-#pragma push
-#pragma force_active on
-SECTION_DEAD static char const* const stringBase_80C626C4 = "L4SldWall";
-#pragma pop
-
-/* 80C61F4C-80C61FB8 00020C 006C+00 1/0 0/0 0/0 .text            CreateHeap__11daSldWall_cFv */
-void daSldWall_c::CreateHeap() {
-    // NONMATCHING
-}
-
-/* ############################################################################################## */
-/* 80C627D0-80C627DC 000008 000C+00 1/1 0/0 0/0 .bss             @3621 */
-static u8 lit_3621[12];
-
-/* 80C627DC-80C627EC 000014 0010+00 5/5 0/0 0/0 .bss             l_HIO */
-static u8 l_HIO[16];
-
-/* 80C61FB8-80C620E4 000278 012C+00 1/1 0/0 0/0 .text            create__11daSldWall_cFv */
-void daSldWall_c::create() {
-    // NONMATCHING
-}
-
-/* 80C620E4-80C62134 0003A4 0050+00 1/0 0/0 0/0 .text            Execute__11daSldWall_cFPPA3_A4_f */
-void daSldWall_c::Execute(f32 (**param_0)[3][4]) {
-    // NONMATCHING
-}
-
-/* ############################################################################################## */
-/* 80C627EC-80C627F0 000024 0004+00 1/1 0/0 0/0 .bss             None */
-static u8 data_80C627EC[4];
-
-/* 80C62134-80C62238 0003F4 0104+00 1/1 0/0 0/0 .text            moveWall__11daSldWall_cFv */
-void daSldWall_c::moveWall() {
-    // NONMATCHING
-}
-
-/* 80C62238-80C62244 0004F8 000C+00 3/3 0/0 0/0 .text            init_modeWait__11daSldWall_cFv */
-void daSldWall_c::init_modeWait() {
-    // NONMATCHING
-}
-
-/* 80C62244-80C62248 000504 0004+00 1/0 0/0 0/0 .text            modeWait__11daSldWall_cFv */
-void daSldWall_c::modeWait() {
-    /* empty function */
-}
-
-/* 80C62248-80C62254 000508 000C+00 1/1 0/0 0/0 .text            init_modeMoveOpen__11daSldWall_cFv
- */
-void daSldWall_c::init_modeMoveOpen() {
-    // NONMATCHING
-}
-
-/* ############################################################################################## */
-/* 80C626B4-80C626B8 00000C 0004+00 0/3 0/0 0/0 .rodata          @3763 */
-#pragma push
-#pragma force_active on
-SECTION_RODATA static f32 const lit_3763 = 1.0f;
-COMPILER_STRIP_GATE(0x80C626B4, &lit_3763);
-#pragma pop
-
-/* 80C626B8-80C626BC 000010 0004+00 0/3 0/0 0/0 .rodata          @3764 */
-#pragma push
-#pragma force_active on
-SECTION_RODATA static f32 const lit_3764 = -1.0f;
-COMPILER_STRIP_GATE(0x80C626B8, &lit_3764);
-#pragma pop
-
-/* 80C626BC-80C626C0 000014 0004+00 0/2 0/0 0/0 .rodata          @3765 */
-#pragma push
-#pragma force_active on
-SECTION_RODATA static f32 const lit_3765 = 1.0f / 5.0f;
-COMPILER_STRIP_GATE(0x80C626BC, &lit_3765);
-#pragma pop
-
-/* 80C626C0-80C626C4 000018 0004+00 0/2 0/0 0/0 .rodata          @3766 */
-#pragma push
-#pragma force_active on
-SECTION_RODATA static f32 const lit_3766 = 0.5f;
-COMPILER_STRIP_GATE(0x80C626C0, &lit_3766);
-#pragma pop
-
-/* 80C62254-80C62314 000514 00C0+00 1/0 0/0 0/0 .text            modeMoveOpen__11daSldWall_cFv */
-void daSldWall_c::modeMoveOpen() {
-    // NONMATCHING
-}
-
-/* 80C62314-80C62320 0005D4 000C+00 1/1 0/0 0/0 .text            init_modeMoveClose__11daSldWall_cFv
- */
-void daSldWall_c::init_modeMoveClose() {
-    // NONMATCHING
-}
-
-/* 80C62320-80C623E0 0005E0 00C0+00 1/0 0/0 0/0 .text            modeMoveClose__11daSldWall_cFv */
-void daSldWall_c::modeMoveClose() {
-    // NONMATCHING
-}
-
-/* 80C623E0-80C6249C 0006A0 00BC+00 2/2 0/0 0/0 .text            setSe__11daSldWall_cFv */
-void daSldWall_c::setSe() {
-    // NONMATCHING
-}
-
-/* 80C6249C-80C62540 00075C 00A4+00 1/0 0/0 0/0 .text            Draw__11daSldWall_cFv */
-void daSldWall_c::Draw() {
-    // NONMATCHING
-}
-
-/* 80C62540-80C62570 000800 0030+00 1/0 0/0 0/0 .text            Delete__11daSldWall_cFv */
-void daSldWall_c::Delete() {
-    // NONMATCHING
-}
-
-/* 80C62570-80C6259C 000830 002C+00 1/0 0/0 0/0 .text            daSldWall_Draw__FP11daSldWall_c */
-static void daSldWall_Draw(daSldWall_c* param_0) {
-    // NONMATCHING
-}
-
-/* 80C6259C-80C625BC 00085C 0020+00 1/0 0/0 0/0 .text            daSldWall_Execute__FP11daSldWall_c
- */
-static void daSldWall_Execute(daSldWall_c* param_0) {
-    // NONMATCHING
-}
-
-/* 80C625BC-80C625DC 00087C 0020+00 1/0 0/0 0/0 .text            daSldWall_Delete__FP11daSldWall_c
- */
-static void daSldWall_Delete(daSldWall_c* param_0) {
-    // NONMATCHING
-}
-
-/* 80C625DC-80C625FC 00089C 0020+00 1/0 0/0 0/0 .text            daSldWall_Create__FP10fopAc_ac_c */
-static void daSldWall_Create(fopAc_ac_c* param_0) {
-    // NONMATCHING
-}
-
-/* 80C625FC-80C62658 0008BC 005C+00 2/1 0/0 0/0 .text            __dt__15daSldWall_HIO_cFv */
-daSldWall_HIO_c::~daSldWall_HIO_c() {
-    // NONMATCHING
-}
-
-/* 80C62658-80C62694 000918 003C+00 0/0 1/0 0/0 .text            __sinit_d_a_obj_lv4SlideWall_cpp */
-void __sinit_d_a_obj_lv4SlideWall_cpp() {
-    // NONMATCHING
-}
-
-#pragma push
-#pragma force_active on
-REGISTER_CTORS(0x80C62658, __sinit_d_a_obj_lv4SlideWall_cpp);
-#pragma pop
-
-/* 80C626C4-80C626C4 00001C 0000+00 0/0 0/0 0/0 .rodata          @stringBase0 */
diff --git a/src/d/actor/d_a_obj_lv4bridge.cpp b/src/d/actor/d_a_obj_lv4bridge.cpp
index 0349de9f0e..3daf53511f 100644
--- a/src/d/actor/d_a_obj_lv4bridge.cpp
+++ b/src/d/actor/d_a_obj_lv4bridge.cpp
@@ -155,7 +155,7 @@ void daObjLv4Brg_c::create1st() {
 
 /* 80C62B20-80C62B6C 000320 004C+00 1/0 0/0 0/0 .text            Execute__13daObjLv4Brg_cFPPA3_A4_f
  */
-void daObjLv4Brg_c::Execute(f32 (**param_0)[3][4]) {
+void daObjLv4Brg_c::Execute(Mtx** param_0) {
     // NONMATCHING
 }
 
diff --git a/src/d/actor/d_a_obj_lv4digsand.cpp b/src/d/actor/d_a_obj_lv4digsand.cpp
index 0a180b573f..35b76c2a40 100644
--- a/src/d/actor/d_a_obj_lv4digsand.cpp
+++ b/src/d/actor/d_a_obj_lv4digsand.cpp
@@ -71,7 +71,7 @@ int daObjL4DigSand_c::create1st() {
 }
 
 /* 80C66D40-80C66DD0 0002A0 0090+00 1/0 0/0 0/0 .text Execute__16daObjL4DigSand_cFPPA3_A4_f */
-int daObjL4DigSand_c::Execute(f32 (**param_0)[3][4]) {
+int daObjL4DigSand_c::Execute(Mtx** param_0) {
     if (daPy_py_c::checkNowWolf() && checkItemGet(fpcNm_ITEM_SMELL_POH, 1)) {
         attention_info.flags = fopAc_AttnFlag_ETC_e;
     } else {
diff --git a/src/d/actor/d_a_obj_lv4prwall.cpp b/src/d/actor/d_a_obj_lv4prwall.cpp
index 79f79abddb..35be6fa8af 100644
--- a/src/d/actor/d_a_obj_lv4prwall.cpp
+++ b/src/d/actor/d_a_obj_lv4prwall.cpp
@@ -206,7 +206,7 @@ COMPILER_STRIP_GATE(0x80C69970, &lit_3964);
 #pragma pop
 
 /* 80C690D8-80C696BC 0004B8 05E4+00 1/0 0/0 0/0 .text Execute__16daObjLv4PRwall_cFPPA3_A4_f */
-void daObjLv4PRwall_c::Execute(f32 (**param_0)[3][4]) {
+void daObjLv4PRwall_c::Execute(Mtx** param_0) {
     // NONMATCHING
 }
 
diff --git a/src/d/actor/d_a_obj_lv4sand.cpp b/src/d/actor/d_a_obj_lv4sand.cpp
index 1f3ad97885..d09500656c 100644
--- a/src/d/actor/d_a_obj_lv4sand.cpp
+++ b/src/d/actor/d_a_obj_lv4sand.cpp
@@ -6,182 +6,198 @@
 #include "d/dolzel_rel.h"
 
 #include "d/actor/d_a_obj_lv4sand.h"
-#include "dol2asm.h"
+#include "d/d_s_play.h"
 
-
-//
-// Forward References:
-//
-
-extern "C" void initBaseMtx__14daObjLv4Sand_cFv();
-extern "C" void setBaseMtx__14daObjLv4Sand_cFv();
-extern "C" void Create__14daObjLv4Sand_cFv();
-extern "C" void CreateHeap__14daObjLv4Sand_cFv();
-extern "C" void __dt__12J3DFrameCtrlFv();
-extern "C" void create1st__14daObjLv4Sand_cFv();
-extern "C" void Execute__14daObjLv4Sand_cFPPA3_A4_f();
-extern "C" void action__14daObjLv4Sand_cFv();
-extern "C" void mode_init_wait__14daObjLv4Sand_cFv();
-extern "C" void mode_wait__14daObjLv4Sand_cFv();
-extern "C" void mode_init_move__14daObjLv4Sand_cFv();
-extern "C" void mode_move__14daObjLv4Sand_cFv();
-extern "C" void mode_init_dead__14daObjLv4Sand_cFv();
-extern "C" void mode_dead__14daObjLv4Sand_cFv();
-extern "C" void eventStart__14daObjLv4Sand_cFv();
-extern "C" void Draw__14daObjLv4Sand_cFv();
-extern "C" void Delete__14daObjLv4Sand_cFv();
-extern "C" static void daObjLv4Sand_create1st__FP14daObjLv4Sand_c();
-extern "C" static void daObjLv4Sand_MoveBGDelete__FP14daObjLv4Sand_c();
-extern "C" static void daObjLv4Sand_MoveBGExecute__FP14daObjLv4Sand_c();
-extern "C" static void daObjLv4Sand_MoveBGDraw__FP14daObjLv4Sand_c();
-extern "C" void __dt__17dEvLib_callback_cFv();
-extern "C" bool eventStart__17dEvLib_callback_cFv();
-extern "C" bool eventRun__17dEvLib_callback_cFv();
-extern "C" bool eventEnd__17dEvLib_callback_cFv();
-extern "C" void __dt__14daObjLv4Sand_cFv();
-extern "C" static void func_80C6A3A0();
-extern "C" static void func_80C6A3A8();
-extern "C" extern char const* const d_a_obj_lv4sand__stringBase0;
-
-//
-// External References:
-//
-
-extern "C" void mDoMtx_YrotM__FPA4_fs();
-extern "C" void play__14mDoExt_baseAnmFv();
-extern "C" void init__13mDoExt_btkAnmFP16J3DMaterialTableP19J3DAnmTextureSRTKeyiifss();
-extern "C" void entry__13mDoExt_btkAnmFP16J3DMaterialTablef();
-extern "C" void mDoExt_modelUpdateDL__FP8J3DModel();
-extern "C" void mDoExt_J3DModel__create__FP12J3DModelDataUlUl();
-extern "C" void __dt__10fopAc_ac_cFv();
-extern "C" void fopAcM_setCullSizeBox2__FP10fopAc_ac_cP12J3DModelData();
-extern "C" void dComIfG_resLoad__FP30request_of_phase_process_classPCc();
-extern "C" void dComIfG_resDelete__FP30request_of_phase_process_classPCc();
-extern "C" void dComIfGp_getReverb__Fi();
-extern "C" void isDungeonItem__12dSv_memBit_cCFi();
-extern "C" void onSwitch__10dSv_info_cFii();
-extern "C" void isSwitch__10dSv_info_cCFii();
-extern "C" void getRes__14dRes_control_cFPCclP11dRes_info_ci();
-extern "C" void dBgS_MoveBGProc_TypicalRotY__FP4dBgWPvRC13cBgS_PolyInfobP4cXyzP5csXyzP5csXyz();
-extern "C" void __ct__16dBgS_MoveBgActorFv();
-extern "C" bool IsDelete__16dBgS_MoveBgActorFv();
-extern "C" bool ToFore__16dBgS_MoveBgActorFv();
-extern "C" bool ToBack__16dBgS_MoveBgActorFv();
-extern "C" void
-MoveBGCreate__16dBgS_MoveBgActorFPCciPFP4dBgWPvRC13cBgS_PolyInfobP4cXyzP5csXyzP5csXyz_vUlPA3_A4_f();
-extern "C" void MoveBGDelete__16dBgS_MoveBgActorFv();
-extern "C" void MoveBGExecute__16dBgS_MoveBgActorFv();
-extern "C" void settingTevStruct__18dScnKy_env_light_cFiP4cXyzP12dKy_tevstr_c();
-extern "C" void setLightTevColorType_MAJI__18dScnKy_env_light_cFP12J3DModelDataP12dKy_tevstr_c();
-extern "C" void cLib_chaseF__FPfff();
-extern "C" void seStartLevel__7Z2SeMgrF10JAISoundIDPC3VecUlScffffUc();
-extern "C" void* __nw__FUl();
-extern "C" void __dl__FPv();
-extern "C" void init__12J3DFrameCtrlFs();
-extern "C" void __ptmf_scall();
-extern "C" void _savegpr_28();
-extern "C" void _savegpr_29();
-extern "C" void _restgpr_28();
-extern "C" void _restgpr_29();
-extern "C" extern void* __vt__16dBgS_MoveBgActor[10];
-extern "C" u8 now__14mDoMtx_stack_c[48];
-extern "C" u8 mAudioMgrPtr__10Z2AudioMgr[4 + 4 /* padding */];
-extern "C" extern u8 data_80C6A508[4];
-
-//
-// Declarations:
-//
+/* 80C6A400-80C6A404 -00001 0004+00 3/3 0/0 0/0 .data            l_arcName */
+static char* l_arcName = "P_L4Sand";
 
 /* 80C69A98-80C69AD4 000078 003C+00 1/1 0/0 0/0 .text            initBaseMtx__14daObjLv4Sand_cFv */
 void daObjLv4Sand_c::initBaseMtx() {
-    // NONMATCHING
+    mpModel->setBaseScale(scale);
+    setBaseMtx();
 }
 
 /* 80C69AD4-80C69B50 0000B4 007C+00 2/2 0/0 0/0 .text            setBaseMtx__14daObjLv4Sand_cFv */
 void daObjLv4Sand_c::setBaseMtx() {
-    // NONMATCHING
+    mDoMtx_stack_c::transS(current.pos.x, current.pos.y + mHeight, current.pos.z);
+    mDoMtx_stack_c::YrotM(shape_angle.y);
+    mpModel->setBaseTRMtx(mDoMtx_stack_c::get());
+    MTXCopy(mDoMtx_stack_c::get(), mBgMtx);
 }
 
-/* ############################################################################################## */
-/* 80C6A3B8-80C6A3BC 000000 0004+00 3/3 0/0 0/0 .rodata          @3679 */
-SECTION_RODATA static f32 const lit_3679 = -3500.0f;
-COMPILER_STRIP_GATE(0x80C6A3B8, &lit_3679);
-
-/* 80C6A3BC-80C6A3C0 000004 0004+00 2/2 0/0 0/0 .rodata          @3680 */
-SECTION_RODATA static u8 const lit_3680[4] = {
-    0x00,
-    0x00,
-    0x00,
-    0x00,
-};
-COMPILER_STRIP_GATE(0x80C6A3BC, &lit_3680);
-
 /* 80C69B50-80C69C28 000130 00D8+00 1/0 0/0 0/0 .text            Create__14daObjLv4Sand_cFv */
-void daObjLv4Sand_c::Create() {
-    // NONMATCHING
+int daObjLv4Sand_c::Create() {
+    if (fopAcM_isSwitch(this, getSwbit()) || dComIfGs_isStageBossEnemy() || BREG_S(9) != 0) {
+        mHeight = -3500.0f;
+        mode_init_dead();
+        fopAcM_onSwitch(this, getSwbit());
+    } else {
+        mHeight = 0.0f;
+        mode_init_wait();
+    }
+
+    initBaseMtx();
+    fopAcM_SetMtx(this, mpModel->getBaseTRMtx());
+    fopAcM_setCullSizeBox2(this, mpModel->getModelData());
+    return 1;
 }
 
-/* ############################################################################################## */
-/* 80C6A3C0-80C6A3C4 000008 0004+00 1/2 0/0 0/0 .rodata          @3710 */
-SECTION_RODATA static f32 const lit_3710 = 1.0f;
-COMPILER_STRIP_GATE(0x80C6A3C0, &lit_3710);
+/* 80C69C28-80C69D44 000208 011C+00 1/0 0/0 0/0 .text            CreateHeap__14daObjLv4Sand_cFv */
+int daObjLv4Sand_c::CreateHeap() {
+    J3DModelData* modelData = (J3DModelData*)dComIfG_getObjectRes(l_arcName, 5);
+    JUT_ASSERT(167, modelData != 0);
+    mpModel = mDoExt_J3DModel__create(modelData, J3DMdlFlag_DifferedDLBuffer, J3D_DIFF_FLAG(FALSE, FALSE, TRUE, 8, 2, FALSE, 0, 0, TRUE, FALSE, FALSE, FALSE, TRUE, FALSE));
+    if (mpModel == NULL) {
+        return 0;
+    }
 
-/* 80C6A3D4-80C6A3D4 00001C 0000+00 0/0 0/0 0/0 .rodata          @stringBase0 */
-#pragma push
-#pragma force_active on
-SECTION_DEAD static char const* const stringBase_80C6A3D4 = "P_L4Sand";
-#pragma pop
+    J3DAnmTextureSRTKey* pbtk = (J3DAnmTextureSRTKey*)dComIfG_getObjectRes(l_arcName, 8);
+    JUT_ASSERT(181, pbtk != 0);
 
-/* 80C6A400-80C6A404 -00001 0004+00 3/3 0/0 0/0 .data            l_arcName */
-SECTION_DATA static void* l_arcName = (void*)&d_a_obj_lv4sand__stringBase0;
+    mpBtk = new mDoExt_btkAnm();
+    if (mpBtk == NULL || !mpBtk->init(modelData, pbtk, TRUE, 2, 1.0f, 0, -1)) {
+        return 0;
+    }
 
-/* 80C6A404-80C6A410 -00001 000C+00 0/1 0/0 0/0 .data            @3754 */
-#pragma push
-#pragma force_active on
-SECTION_DATA static void* lit_3754[3] = {
-    (void*)NULL,
-    (void*)0xFFFFFFFF,
-    (void*)mode_wait__14daObjLv4Sand_cFv,
-};
-#pragma pop
+    return 1;
+}
 
-/* 80C6A410-80C6A41C -00001 000C+00 0/1 0/0 0/0 .data            @3755 */
-#pragma push
-#pragma force_active on
-SECTION_DATA static void* lit_3755[3] = {
-    (void*)NULL,
-    (void*)0xFFFFFFFF,
-    (void*)mode_move__14daObjLv4Sand_cFv,
-};
-#pragma pop
+/* 80C69D8C-80C69E10 00036C 0084+00 1/1 0/0 0/0 .text            create1st__14daObjLv4Sand_cFv */
+int daObjLv4Sand_c::create1st() {
+    int phase_state = dComIfG_resLoad(&mPhase, l_arcName);
+    if (phase_state == cPhs_COMPLEATE_e) {
+        phase_state = MoveBGCreate(l_arcName, 11, dBgS_MoveBGProc_TypicalRotY, 0x4000, NULL);
+        if (phase_state == cPhs_ERROR_e) {
+            return phase_state;
+        }
+    }
 
-/* 80C6A41C-80C6A428 -00001 000C+00 0/1 0/0 0/0 .data            @3756 */
-#pragma push
-#pragma force_active on
-SECTION_DATA static void* lit_3756[3] = {
-    (void*)NULL,
-    (void*)0xFFFFFFFF,
-    (void*)mode_dead__14daObjLv4Sand_cFv,
-};
-#pragma pop
+    return phase_state;
+}
 
-/* 80C6A428-80C6A44C 000048 0024+00 0/1 0/0 0/0 .data            l_func$3753 */
-#pragma push
-#pragma force_active on
-SECTION_DATA static u8 l_func[36] = {
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-};
-#pragma pop
+/* 80C69E10-80C69F18 0003F0 0108+00 1/0 0/0 0/0 .text            Execute__14daObjLv4Sand_cFPPA3_A4_f
+ */
+int daObjLv4Sand_c::Execute(Mtx** param_0) {
+    action();
+    *param_0 = &mBgMtx;
+
+    if (fopAcM_isSwitch(this, 234)) {
+        mpBtk->play();
+        if (std::fabs(mHeight) < 3300.0f) {
+            eyePos = current.pos;
+            eyePos.y += mHeight;
+            fopAcM_seStartLevel(this, Z2SE_ENV_DS_SAND, 0);
+        }
+    }
+
+    setBaseMtx();
+    return 1;
+}
+
+/* 80C69F18-80C69FBC 0004F8 00A4+00 1/1 0/0 0/0 .text            action__14daObjLv4Sand_cFv */
+void daObjLv4Sand_c::action() {
+    static void (daObjLv4Sand_c::*l_func[])() = {
+        &daObjLv4Sand_c::mode_wait,
+        &daObjLv4Sand_c::mode_move,
+        &daObjLv4Sand_c::mode_dead,
+    };
+
+    (this->*l_func[mMode])();
+}
+
+/* 80C69FBC-80C69FC8 00059C 000C+00 1/1 0/0 0/0 .text            mode_init_wait__14daObjLv4Sand_cFv
+ */
+void daObjLv4Sand_c::mode_init_wait() {
+    mMode = MODE_WAIT;
+}
+
+/* 80C69FC8-80C6A01C 0005A8 0054+00 1/0 0/0 0/0 .text            mode_wait__14daObjLv4Sand_cFv */
+void daObjLv4Sand_c::mode_wait() {
+    if (fopAcM_isSwitch(this, getSwbit())) {
+        mode_init_move();
+    }
+}
+
+/* 80C6A01C-80C6A034 0005FC 0018+00 2/2 0/0 0/0 .text            mode_init_move__14daObjLv4Sand_cFv
+ */
+void daObjLv4Sand_c::mode_init_move() {
+    speed.y = 0.0f;
+    mMode = MODE_MOVE;
+}
+
+/* 80C6A034-80C6A09C 000614 0068+00 1/0 0/0 0/0 .text            mode_move__14daObjLv4Sand_cFv */
+void daObjLv4Sand_c::mode_move() {
+    cLib_chaseF(&speed.y, 8.5f + KREG_F(1), 0.3f + KREG_F(2));
+    if (cLib_chaseF(&mHeight, -3500.0f, speed.y)) {
+        mode_init_dead();
+    }
+}
+
+/* 80C6A09C-80C6A0A8 00067C 000C+00 2/2 0/0 0/0 .text            mode_init_dead__14daObjLv4Sand_cFv
+ */
+void daObjLv4Sand_c::mode_init_dead() {
+    mMode = MODE_DEAD;
+}
+
+/* 80C6A0A8-80C6A0AC 000688 0004+00 1/0 0/0 0/0 .text            mode_dead__14daObjLv4Sand_cFv */
+void daObjLv4Sand_c::mode_dead() {}
+
+/* 80C6A0AC-80C6A0D0 00068C 0024+00 2/1 0/0 0/0 .text            eventStart__14daObjLv4Sand_cFv */
+bool daObjLv4Sand_c::eventStart() {
+    mode_init_move();
+    return true;
+}
+
+/* 80C6A0D0-80C6A18C 0006B0 00BC+00 1/0 0/0 0/0 .text            Draw__14daObjLv4Sand_cFv */
+int daObjLv4Sand_c::Draw() {
+    g_env_light.settingTevStruct(16, &current.pos, &tevStr);
+    g_env_light.setLightTevColorType_MAJI(mpModel, &tevStr);
+    mpBtk->entry(mpModel->getModelData());
+
+    dComIfGd_setListBG();
+    mDoExt_modelUpdateDL(mpModel);
+    dComIfGd_setList();
+    return 1;
+}
+
+/* 80C6A18C-80C6A1C0 00076C 0034+00 1/0 0/0 0/0 .text            Delete__14daObjLv4Sand_cFv */
+int daObjLv4Sand_c::Delete() {
+    dComIfG_resDelete(&mPhase, l_arcName);
+    return 1;
+}
+
+/* 80C6A1C0-80C6A240 0007A0 0080+00 1/0 0/0 0/0 .text daObjLv4Sand_create1st__FP14daObjLv4Sand_c
+ */
+static int daObjLv4Sand_create1st(daObjLv4Sand_c* i_this) {
+    fopAcM_SetupActor(i_this, daObjLv4Sand_c);
+    return i_this->create1st();
+}
+
+/* 80C6A240-80C6A260 000820 0020+00 1/0 0/0 0/0 .text
+ * daObjLv4Sand_MoveBGDelete__FP14daObjLv4Sand_c                */
+static int daObjLv4Sand_MoveBGDelete(daObjLv4Sand_c* i_this) {
+    return i_this->MoveBGDelete();
+}
+
+/* 80C6A260-80C6A280 000840 0020+00 1/0 0/0 0/0 .text
+ * daObjLv4Sand_MoveBGExecute__FP14daObjLv4Sand_c               */
+static int daObjLv4Sand_MoveBGExecute(daObjLv4Sand_c* i_this) {
+    return i_this->MoveBGExecute();
+}
+
+/* 80C6A280-80C6A2AC 000860 002C+00 1/0 0/0 0/0 .text daObjLv4Sand_MoveBGDraw__FP14daObjLv4Sand_c
+ */
+static int daObjLv4Sand_MoveBGDraw(daObjLv4Sand_c* i_this) {
+    return i_this->MoveBGDraw();
+}
 
 /* 80C6A44C-80C6A46C -00001 0020+00 1/0 0/0 0/0 .data            daObjLv4Sand_METHODS */
 static actor_method_class daObjLv4Sand_METHODS = {
-    (process_method_func)daObjLv4Sand_create1st__FP14daObjLv4Sand_c,
-    (process_method_func)daObjLv4Sand_MoveBGDelete__FP14daObjLv4Sand_c,
-    (process_method_func)daObjLv4Sand_MoveBGExecute__FP14daObjLv4Sand_c,
+    (process_method_func)daObjLv4Sand_create1st,
+    (process_method_func)daObjLv4Sand_MoveBGDelete,
+    (process_method_func)daObjLv4Sand_MoveBGExecute,
     0,
-    (process_method_func)daObjLv4Sand_MoveBGDraw__FP14daObjLv4Sand_c,
+    (process_method_func)daObjLv4Sand_MoveBGDraw,
 };
 
 /* 80C6A46C-80C6A49C -00001 0030+00 0/0 0/0 1/0 .data            g_profile_Obj_Lv4Sand */
@@ -201,214 +217,3 @@ extern actor_process_profile_definition g_profile_Obj_Lv4Sand = {
   fopAc_ACTOR_e,          // mActorType
   fopAc_CULLBOX_CUSTOM_e, // cullType
 };
-
-/* 80C6A49C-80C6A4B4 0000BC 0018+00 3/3 0/0 0/0 .data            __vt__17dEvLib_callback_c */
-SECTION_DATA extern void* __vt__17dEvLib_callback_c[6] = {
-    (void*)NULL /* RTTI */,
-    (void*)NULL,
-    (void*)__dt__17dEvLib_callback_cFv,
-    (void*)eventStart__17dEvLib_callback_cFv,
-    (void*)eventRun__17dEvLib_callback_cFv,
-    (void*)eventEnd__17dEvLib_callback_cFv,
-};
-
-/* 80C6A4B4-80C6A4C0 0000D4 000C+00 2/2 0/0 0/0 .data            __vt__12J3DFrameCtrl */
-SECTION_DATA extern void* __vt__12J3DFrameCtrl[3] = {
-    (void*)NULL /* RTTI */,
-    (void*)NULL,
-    (void*)__dt__12J3DFrameCtrlFv,
-};
-
-/* 80C69C28-80C69D44 000208 011C+00 1/0 0/0 0/0 .text            CreateHeap__14daObjLv4Sand_cFv */
-void daObjLv4Sand_c::CreateHeap() {
-    // NONMATCHING
-}
-
-/* 80C69D44-80C69D8C 000324 0048+00 1/0 0/0 0/0 .text            __dt__12J3DFrameCtrlFv */
-// J3DFrameCtrl::~J3DFrameCtrl() {
-extern "C" void __dt__12J3DFrameCtrlFv() {
-    // NONMATCHING
-}
-
-/* 80C69D8C-80C69E10 00036C 0084+00 1/1 0/0 0/0 .text            create1st__14daObjLv4Sand_cFv */
-void daObjLv4Sand_c::create1st() {
-    // NONMATCHING
-}
-
-/* ############################################################################################## */
-/* 80C6A3C4-80C6A3C8 00000C 0004+00 0/1 0/0 0/0 .rodata          @3748 */
-#pragma push
-#pragma force_active on
-SECTION_RODATA static f32 const lit_3748 = 3300.0f;
-COMPILER_STRIP_GATE(0x80C6A3C4, &lit_3748);
-#pragma pop
-
-/* 80C6A3C8-80C6A3CC 000010 0004+00 0/1 0/0 0/0 .rodata          @3749 */
-#pragma push
-#pragma force_active on
-SECTION_RODATA static f32 const lit_3749 = -1.0f;
-COMPILER_STRIP_GATE(0x80C6A3C8, &lit_3749);
-#pragma pop
-
-/* 80C69E10-80C69F18 0003F0 0108+00 1/0 0/0 0/0 .text            Execute__14daObjLv4Sand_cFPPA3_A4_f
- */
-void daObjLv4Sand_c::Execute(f32 (**param_0)[3][4]) {
-    // NONMATCHING
-}
-
-/* 80C69F18-80C69FBC 0004F8 00A4+00 1/1 0/0 0/0 .text            action__14daObjLv4Sand_cFv */
-void daObjLv4Sand_c::action() {
-    // NONMATCHING
-}
-
-/* 80C69FBC-80C69FC8 00059C 000C+00 1/1 0/0 0/0 .text            mode_init_wait__14daObjLv4Sand_cFv
- */
-void daObjLv4Sand_c::mode_init_wait() {
-    // NONMATCHING
-}
-
-/* 80C69FC8-80C6A01C 0005A8 0054+00 1/0 0/0 0/0 .text            mode_wait__14daObjLv4Sand_cFv */
-void daObjLv4Sand_c::mode_wait() {
-    // NONMATCHING
-}
-
-/* 80C6A01C-80C6A034 0005FC 0018+00 2/2 0/0 0/0 .text            mode_init_move__14daObjLv4Sand_cFv
- */
-void daObjLv4Sand_c::mode_init_move() {
-    // NONMATCHING
-}
-
-/* ############################################################################################## */
-/* 80C6A3CC-80C6A3D0 000014 0004+00 0/1 0/0 0/0 .rodata          @3786 */
-#pragma push
-#pragma force_active on
-SECTION_RODATA static f32 const lit_3786 = 8.5f;
-COMPILER_STRIP_GATE(0x80C6A3CC, &lit_3786);
-#pragma pop
-
-/* 80C6A3D0-80C6A3D4 000018 0004+00 0/1 0/0 0/0 .rodata          @3787 */
-#pragma push
-#pragma force_active on
-SECTION_RODATA static f32 const lit_3787 = 3.0f / 10.0f;
-COMPILER_STRIP_GATE(0x80C6A3D0, &lit_3787);
-#pragma pop
-
-/* 80C6A034-80C6A09C 000614 0068+00 1/0 0/0 0/0 .text            mode_move__14daObjLv4Sand_cFv */
-void daObjLv4Sand_c::mode_move() {
-    // NONMATCHING
-}
-
-/* 80C6A09C-80C6A0A8 00067C 000C+00 2/2 0/0 0/0 .text            mode_init_dead__14daObjLv4Sand_cFv
- */
-void daObjLv4Sand_c::mode_init_dead() {
-    // NONMATCHING
-}
-
-/* 80C6A0A8-80C6A0AC 000688 0004+00 1/0 0/0 0/0 .text            mode_dead__14daObjLv4Sand_cFv */
-void daObjLv4Sand_c::mode_dead() {
-    /* empty function */
-}
-
-/* 80C6A0AC-80C6A0D0 00068C 0024+00 2/1 0/0 0/0 .text            eventStart__14daObjLv4Sand_cFv */
-void daObjLv4Sand_c::eventStart() {
-    // NONMATCHING
-}
-
-/* 80C6A0D0-80C6A18C 0006B0 00BC+00 1/0 0/0 0/0 .text            Draw__14daObjLv4Sand_cFv */
-void daObjLv4Sand_c::Draw() {
-    // NONMATCHING
-}
-
-/* 80C6A18C-80C6A1C0 00076C 0034+00 1/0 0/0 0/0 .text            Delete__14daObjLv4Sand_cFv */
-void daObjLv4Sand_c::Delete() {
-    // NONMATCHING
-}
-
-/* ############################################################################################## */
-/* 80C6A4C0-80C6A508 0000E0 0048+00 2/2 0/0 0/0 .data            __vt__14daObjLv4Sand_c */
-SECTION_DATA extern void* __vt__14daObjLv4Sand_c[18] = {
-    (void*)NULL /* RTTI */,
-    (void*)NULL,
-    (void*)CreateHeap__14daObjLv4Sand_cFv,
-    (void*)Create__14daObjLv4Sand_cFv,
-    (void*)Execute__14daObjLv4Sand_cFPPA3_A4_f,
-    (void*)Draw__14daObjLv4Sand_cFv,
-    (void*)Delete__14daObjLv4Sand_cFv,
-    (void*)IsDelete__16dBgS_MoveBgActorFv,
-    (void*)ToFore__16dBgS_MoveBgActorFv,
-    (void*)ToBack__16dBgS_MoveBgActorFv,
-    (void*)NULL,
-    (void*)NULL,
-    (void*)func_80C6A3A8,
-    (void*)func_80C6A3A0,
-    (void*)eventRun__17dEvLib_callback_cFv,
-    (void*)eventEnd__17dEvLib_callback_cFv,
-    (void*)__dt__14daObjLv4Sand_cFv,
-    (void*)eventStart__14daObjLv4Sand_cFv,
-};
-
-/* 80C6A1C0-80C6A240 0007A0 0080+00 1/0 0/0 0/0 .text daObjLv4Sand_create1st__FP14daObjLv4Sand_c
- */
-static void daObjLv4Sand_create1st(daObjLv4Sand_c* param_0) {
-    // NONMATCHING
-}
-
-/* 80C6A240-80C6A260 000820 0020+00 1/0 0/0 0/0 .text
- * daObjLv4Sand_MoveBGDelete__FP14daObjLv4Sand_c                */
-static void daObjLv4Sand_MoveBGDelete(daObjLv4Sand_c* param_0) {
-    // NONMATCHING
-}
-
-/* 80C6A260-80C6A280 000840 0020+00 1/0 0/0 0/0 .text
- * daObjLv4Sand_MoveBGExecute__FP14daObjLv4Sand_c               */
-static void daObjLv4Sand_MoveBGExecute(daObjLv4Sand_c* param_0) {
-    // NONMATCHING
-}
-
-/* 80C6A280-80C6A2AC 000860 002C+00 1/0 0/0 0/0 .text daObjLv4Sand_MoveBGDraw__FP14daObjLv4Sand_c
- */
-static void daObjLv4Sand_MoveBGDraw(daObjLv4Sand_c* param_0) {
-    // NONMATCHING
-}
-
-/* 80C6A2AC-80C6A2F4 00088C 0048+00 1/0 0/0 0/0 .text            __dt__17dEvLib_callback_cFv */
-// dEvLib_callback_c::~dEvLib_callback_c() {
-extern "C" void __dt__17dEvLib_callback_cFv() {
-    // NONMATCHING
-}
-
-/* 80C6A2F4-80C6A2FC 0008D4 0008+00 1/0 0/0 0/0 .text            eventStart__17dEvLib_callback_cFv
- */
-// bool dEvLib_callback_c::eventStart() {
-extern "C" bool eventStart__17dEvLib_callback_cFv() {
-    return true;
-}
-
-/* 80C6A2FC-80C6A304 0008DC 0008+00 2/0 0/0 0/0 .text            eventRun__17dEvLib_callback_cFv */
-// bool dEvLib_callback_c::eventRun() {
-extern "C" bool eventRun__17dEvLib_callback_cFv() {
-    return true;
-}
-
-/* 80C6A304-80C6A30C 0008E4 0008+00 2/0 0/0 0/0 .text            eventEnd__17dEvLib_callback_cFv */
-// bool dEvLib_callback_c::eventEnd() {
-extern "C" bool eventEnd__17dEvLib_callback_cFv() {
-    return true;
-}
-
-/* 80C6A30C-80C6A3A0 0008EC 0094+00 2/1 0/0 0/0 .text            __dt__14daObjLv4Sand_cFv */
-daObjLv4Sand_c::~daObjLv4Sand_c() {
-    // NONMATCHING
-}
-
-/* 80C6A3A0-80C6A3A8 000980 0008+00 1/0 0/0 0/0 .text @1440@eventStart__14daObjLv4Sand_cFv */
-static void func_80C6A3A0() {
-    // NONMATCHING
-}
-
-/* 80C6A3A8-80C6A3B0 000988 0008+00 1/0 0/0 0/0 .text            @1440@__dt__14daObjLv4Sand_cFv */
-static void func_80C6A3A8() {
-    // NONMATCHING
-}
-
-/* 80C6A3D4-80C6A3D4 00001C 0000+00 0/0 0/0 0/0 .rodata          @stringBase0 */
diff --git a/src/d/actor/d_a_obj_lv6ChangeGate.cpp b/src/d/actor/d_a_obj_lv6ChangeGate.cpp
index 0d23e4a1df..4d97146db6 100644
--- a/src/d/actor/d_a_obj_lv6ChangeGate.cpp
+++ b/src/d/actor/d_a_obj_lv6ChangeGate.cpp
@@ -436,7 +436,7 @@ COMPILER_STRIP_GATE(0x80C72194, &lit_3869);
 #pragma pop
 
 /* 80C712F4-80C71494 000794 01A0+00 1/0 0/0 0/0 .text Execute__17daLv6ChangeGate_cFPPA3_A4_f */
-void daLv6ChangeGate_c::Execute(f32 (**param_0)[3][4]) {
+void daLv6ChangeGate_c::Execute(Mtx** param_0) {
     // NONMATCHING
 }
 
diff --git a/src/d/actor/d_a_obj_lv6FurikoTrap.cpp b/src/d/actor/d_a_obj_lv6FurikoTrap.cpp
index 81e3144710..790f0cba67 100644
--- a/src/d/actor/d_a_obj_lv6FurikoTrap.cpp
+++ b/src/d/actor/d_a_obj_lv6FurikoTrap.cpp
@@ -333,7 +333,7 @@ COMPILER_STRIP_GATE(0x80C73180, &lit_3878);
 #pragma pop
 
 /* 80C729B4-80C72CA8 000614 02F4+00 1/0 0/0 0/0 .text Execute__17daLv6FurikoTrap_cFPPA3_A4_f */
-void daLv6FurikoTrap_c::Execute(f32 (**param_0)[3][4]) {
+void daLv6FurikoTrap_c::Execute(Mtx** param_0) {
     // NONMATCHING
 }
 
diff --git a/src/d/actor/d_a_obj_lv6Lblock.cpp b/src/d/actor/d_a_obj_lv6Lblock.cpp
index 44e0a54b30..4e2e7a6cd4 100644
--- a/src/d/actor/d_a_obj_lv6Lblock.cpp
+++ b/src/d/actor/d_a_obj_lv6Lblock.cpp
@@ -228,7 +228,7 @@ void daLv6Lblock_c::isSwitch() {
 
 /* 80C7370C-80C7375C 00040C 0050+00 1/0 0/0 0/0 .text            Execute__13daLv6Lblock_cFPPA3_A4_f
  */
-void daLv6Lblock_c::Execute(f32 (**param_0)[3][4]) {
+void daLv6Lblock_c::Execute(Mtx** param_0) {
     // NONMATCHING
 }
 
diff --git a/src/d/actor/d_a_obj_lv6SwGate.cpp b/src/d/actor/d_a_obj_lv6SwGate.cpp
index 837613d8b8..06756305f9 100644
--- a/src/d/actor/d_a_obj_lv6SwGate.cpp
+++ b/src/d/actor/d_a_obj_lv6SwGate.cpp
@@ -434,7 +434,7 @@ COMPILER_STRIP_GATE(0x80C75574, &lit_3943);
 
 /* 80C7476C-80C74A3C 00094C 02D0+00 1/0 0/0 0/0 .text            Execute__13daLv6SwGate_cFPPA3_A4_f
  */
-void daLv6SwGate_c::Execute(f32 (**param_0)[3][4]) {
+void daLv6SwGate_c::Execute(Mtx** param_0) {
     // NONMATCHING
 }
 
diff --git a/src/d/actor/d_a_obj_lv6Tenbin.cpp b/src/d/actor/d_a_obj_lv6Tenbin.cpp
index d4f2c96c23..5a3e77ff89 100644
--- a/src/d/actor/d_a_obj_lv6Tenbin.cpp
+++ b/src/d/actor/d_a_obj_lv6Tenbin.cpp
@@ -313,7 +313,7 @@ SECTION_RODATA static f32 const lit_3908 = 0.5f;
 COMPILER_STRIP_GATE(0x80C779E8, &lit_3908);
 
 /* 80C77200-80C772BC 000A00 00BC+00 1/0 0/0 0/0 .text            Execute__10daTenbin_cFPPA3_A4_f */
-void daTenbin_c::Execute(f32 (**param_0)[3][4]) {
+void daTenbin_c::Execute(Mtx** param_0) {
     // NONMATCHING
 }
 
diff --git a/src/d/actor/d_a_obj_lv6TogeTrap.cpp b/src/d/actor/d_a_obj_lv6TogeTrap.cpp
index 3213daf0bc..b8f1e77153 100644
--- a/src/d/actor/d_a_obj_lv6TogeTrap.cpp
+++ b/src/d/actor/d_a_obj_lv6TogeTrap.cpp
@@ -692,7 +692,7 @@ static u8 lit_3625[12];
 static u8 l_HIO[40];
 
 /* 80C7A700-80C7A97C 0009A0 027C+00 1/0 0/0 0/0 .text Execute__15daLv6TogeTrap_cFPPA3_A4_f */
-void daLv6TogeTrap_c::Execute(f32 (**param_0)[3][4]) {
+void daLv6TogeTrap_c::Execute(Mtx** param_0) {
     // NONMATCHING
 }
 
diff --git a/src/d/actor/d_a_obj_lv6egate.cpp b/src/d/actor/d_a_obj_lv6egate.cpp
index 16693ec531..b61402617e 100644
--- a/src/d/actor/d_a_obj_lv6egate.cpp
+++ b/src/d/actor/d_a_obj_lv6egate.cpp
@@ -207,7 +207,7 @@ COMPILER_STRIP_GATE(0x80C82BA0, &lit_3804);
 #pragma pop
 
 /* 80C82388-80C82690 000388 0308+00 1/0 0/0 0/0 .text Execute__15daObjLv6EGate_cFPPA3_A4_f */
-void daObjLv6EGate_c::Execute(f32 (**param_0)[3][4]) {
+void daObjLv6EGate_c::Execute(Mtx** param_0) {
     // NONMATCHING
 }
 
diff --git a/src/d/actor/d_a_obj_lv6elevta.cpp b/src/d/actor/d_a_obj_lv6elevta.cpp
index 88df70ad5c..c8556ef465 100644
--- a/src/d/actor/d_a_obj_lv6elevta.cpp
+++ b/src/d/actor/d_a_obj_lv6elevta.cpp
@@ -174,7 +174,7 @@ void daObjLv6ElevtA_c::moveAngle(void* param_0) {
 }
 
 /* 80C8321C-80C83538 00055C 031C+00 1/0 0/0 0/0 .text Execute__16daObjLv6ElevtA_cFPPA3_A4_f */
-void daObjLv6ElevtA_c::Execute(f32 (**param_0)[3][4]) {
+void daObjLv6ElevtA_c::Execute(Mtx** param_0) {
     // NONMATCHING
 }
 
diff --git a/src/d/actor/d_a_obj_lv6swturn.cpp b/src/d/actor/d_a_obj_lv6swturn.cpp
index 04c0f07a51..e59ce5e222 100644
--- a/src/d/actor/d_a_obj_lv6swturn.cpp
+++ b/src/d/actor/d_a_obj_lv6swturn.cpp
@@ -136,7 +136,7 @@ void daObjLv6SwTurn_c::create1st() {
 }
 
 /* 80C83D04-80C83D94 0003E4 0090+00 1/0 0/0 0/0 .text Execute__16daObjLv6SwTurn_cFPPA3_A4_f */
-void daObjLv6SwTurn_c::Execute(f32 (**param_0)[3][4]) {
+void daObjLv6SwTurn_c::Execute(Mtx** param_0) {
     // NONMATCHING
 }
 
diff --git a/src/d/actor/d_a_obj_lv7BsGate.cpp b/src/d/actor/d_a_obj_lv7BsGate.cpp
index 73ca228dd1..032fa7c144 100644
--- a/src/d/actor/d_a_obj_lv7BsGate.cpp
+++ b/src/d/actor/d_a_obj_lv7BsGate.cpp
@@ -249,7 +249,7 @@ void daLv7BsGate_c::create() {
 
 /* 80C84BCC-80C84C1C 00040C 0050+00 1/0 0/0 0/0 .text            Execute__13daLv7BsGate_cFPPA3_A4_f
  */
-void daLv7BsGate_c::Execute(f32 (**param_0)[3][4]) {
+void daLv7BsGate_c::Execute(Mtx** param_0) {
     // NONMATCHING
 }
 
diff --git a/src/d/actor/d_a_obj_lv7PropellerY.cpp b/src/d/actor/d_a_obj_lv7PropellerY.cpp
index 74f85c4652..c718cd2225 100644
--- a/src/d/actor/d_a_obj_lv7PropellerY.cpp
+++ b/src/d/actor/d_a_obj_lv7PropellerY.cpp
@@ -295,7 +295,7 @@ void daPropY_c::create() {
 }
 
 /* 80C85810-80C85860 000490 0050+00 1/0 0/0 0/0 .text            Execute__9daPropY_cFPPA3_A4_f */
-void daPropY_c::Execute(f32 (**param_0)[3][4]) {
+void daPropY_c::Execute(Mtx** param_0) {
     // NONMATCHING
 }
 
diff --git a/src/d/actor/d_a_obj_lv7bridge.cpp b/src/d/actor/d_a_obj_lv7bridge.cpp
index 5a9b06cb6e..11888dd73f 100644
--- a/src/d/actor/d_a_obj_lv7bridge.cpp
+++ b/src/d/actor/d_a_obj_lv7bridge.cpp
@@ -419,7 +419,7 @@ COMPILER_STRIP_GATE(0x80C879F0, &lit_3936);
 
 /* 80C86B40-80C86E68 000840 0328+00 1/0 0/0 0/0 .text            Execute__13daObjLv7Brg_cFPPA3_A4_f
  */
-void daObjLv7Brg_c::Execute(f32 (**param_0)[3][4]) {
+void daObjLv7Brg_c::Execute(Mtx** param_0) {
     // NONMATCHING
 }
 
diff --git a/src/d/actor/d_a_obj_lv8KekkaiTrap.cpp b/src/d/actor/d_a_obj_lv8KekkaiTrap.cpp
index fd01e36d42..d5b0b89881 100644
--- a/src/d/actor/d_a_obj_lv8KekkaiTrap.cpp
+++ b/src/d/actor/d_a_obj_lv8KekkaiTrap.cpp
@@ -228,7 +228,7 @@ void daKekaiTrap_c::create() {
 
 /* 80C87FB0-80C88000 0003F0 0050+00 1/0 0/0 0/0 .text            Execute__13daKekaiTrap_cFPPA3_A4_f
  */
-void daKekaiTrap_c::Execute(f32 (**param_0)[3][4]) {
+void daKekaiTrap_c::Execute(Mtx** param_0) {
     // NONMATCHING
 }
 
diff --git a/src/d/actor/d_a_obj_lv8OptiLift.cpp b/src/d/actor/d_a_obj_lv8OptiLift.cpp
index b2d07776f1..8317a897c5 100644
--- a/src/d/actor/d_a_obj_lv8OptiLift.cpp
+++ b/src/d/actor/d_a_obj_lv8OptiLift.cpp
@@ -140,7 +140,7 @@ void daOptiLift_c::rideCallBack(dBgW* i_bgw, fopAc_ac_c* i_this, fopAc_ac_c* i_r
 
 /* 80C8A7E8-80C8A848 0005C8 0060+00 1/0 0/0 0/0 .text            Execute__12daOptiLift_cFPPA3_A4_f
  */
-int daOptiLift_c::Execute(f32 (**param_0)[3][4]) {
+int daOptiLift_c::Execute(Mtx** param_0) {
     moveLift();
     lightSet();
 
diff --git a/src/d/actor/d_a_obj_lv8UdFloor.cpp b/src/d/actor/d_a_obj_lv8UdFloor.cpp
index 33db258e84..8a4db324d1 100644
--- a/src/d/actor/d_a_obj_lv8UdFloor.cpp
+++ b/src/d/actor/d_a_obj_lv8UdFloor.cpp
@@ -304,7 +304,7 @@ void daUdFloor_c::create() {
 }
 
 /* 80C8C0DC-80C8C12C 0004BC 0050+00 1/0 0/0 0/0 .text            Execute__11daUdFloor_cFPPA3_A4_f */
-void daUdFloor_c::Execute(f32 (**param_0)[3][4]) {
+void daUdFloor_c::Execute(Mtx** param_0) {
     // NONMATCHING
 }
 
diff --git a/src/d/actor/d_a_obj_lv9SwShutter.cpp b/src/d/actor/d_a_obj_lv9SwShutter.cpp
index 0f74912e9f..4d430cad7e 100644
--- a/src/d/actor/d_a_obj_lv9SwShutter.cpp
+++ b/src/d/actor/d_a_obj_lv9SwShutter.cpp
@@ -243,7 +243,7 @@ void daLv9SwShutter_c::create() {
 }
 
 /* 80C8D168-80C8D1B8 0003A8 0050+00 1/0 0/0 0/0 .text Execute__16daLv9SwShutter_cFPPA3_A4_f */
-void daLv9SwShutter_c::Execute(f32 (**param_0)[3][4]) {
+void daLv9SwShutter_c::Execute(Mtx** param_0) {
     // NONMATCHING
 }
 
diff --git a/src/d/actor/d_a_obj_metalbox.cpp b/src/d/actor/d_a_obj_metalbox.cpp
index 3edf8473bf..1787e80c35 100644
--- a/src/d/actor/d_a_obj_metalbox.cpp
+++ b/src/d/actor/d_a_obj_metalbox.cpp
@@ -65,7 +65,7 @@ int daObjMBox_c::create() {
 }
 
 /* 805932C4-805932F0 0004A4 002C+00 1/0 0/0 0/0 .text            Execute__11daObjMBox_cFPPA3_A4_f */
-int daObjMBox_c::Execute(f32 (**param_0)[3][4]) {
+int daObjMBox_c::Execute(Mtx** param_0) {
     *param_0 = &mBgMtx;
     setBaseMtx();
 
diff --git a/src/d/actor/d_a_obj_mvstair.cpp b/src/d/actor/d_a_obj_mvstair.cpp
index 2b6d5095e4..f18f750106 100644
--- a/src/d/actor/d_a_obj_mvstair.cpp
+++ b/src/d/actor/d_a_obj_mvstair.cpp
@@ -147,7 +147,7 @@ void daObjStair_c::mode_proc_call() {
 
 /* 80C9D594-80C9D710 000574 017C+00 1/0 0/0 0/0 .text            Execute__12daObjStair_cFPPA3_A4_f
  */
-int daObjStair_c::Execute(f32 (**param_0)[3][4]) {
+int daObjStair_c::Execute(Mtx** param_0) {
     event_proc_call();
     mode_proc_call();
 
diff --git a/src/d/actor/d_a_obj_pdwall.cpp b/src/d/actor/d_a_obj_pdwall.cpp
index 4664ed216b..4ec82de694 100644
--- a/src/d/actor/d_a_obj_pdwall.cpp
+++ b/src/d/actor/d_a_obj_pdwall.cpp
@@ -174,7 +174,7 @@ COMPILER_STRIP_GATE(0x80CAD1F0, &lit_3790);
 
 /* 80CACCE0-80CACF14 000560 0234+00 1/0 0/0 0/0 .text            Execute__13daObjPDwall_cFPPA3_A4_f
  */
-void daObjPDwall_c::Execute(f32 (**param_0)[3][4]) {
+void daObjPDwall_c::Execute(Mtx** param_0) {
     // NONMATCHING
 }
 
diff --git a/src/d/actor/d_a_obj_poCandle.cpp b/src/d/actor/d_a_obj_poCandle.cpp
index 0bd1d75c88..56c8c530de 100644
--- a/src/d/actor/d_a_obj_poCandle.cpp
+++ b/src/d/actor/d_a_obj_poCandle.cpp
@@ -368,7 +368,7 @@ static u8 data_80CB2858[4];
 
 /* 80CB1F10-80CB2140 000590 0230+00 1/0 0/0 0/0 .text            Execute__12daPoCandle_cFPPA3_A4_f
  */
-void daPoCandle_c::Execute(f32 (**param_0)[3][4]) {
+void daPoCandle_c::Execute(Mtx** param_0) {
     // NONMATCHING
 }
 
diff --git a/src/d/actor/d_a_obj_poTbox.cpp b/src/d/actor/d_a_obj_poTbox.cpp
index f5e51fb48a..c9fd51ac94 100644
--- a/src/d/actor/d_a_obj_poTbox.cpp
+++ b/src/d/actor/d_a_obj_poTbox.cpp
@@ -295,7 +295,7 @@ static u8 l_HIO[12];
 static u8 data_80CB5140[4];
 
 /* 80CB499C-80CB4AA8 00083C 010C+00 1/0 0/0 0/0 .text            Execute__10daPoTbox_cFPPA3_A4_f */
-void daPoTbox_c::Execute(f32 (**param_0)[3][4]) {
+void daPoTbox_c::Execute(Mtx** param_0) {
     // NONMATCHING
 }
 
diff --git a/src/d/actor/d_a_obj_rope_bridge.cpp b/src/d/actor/d_a_obj_rope_bridge.cpp
index 8fc563220e..7c460d5902 100644
--- a/src/d/actor/d_a_obj_rope_bridge.cpp
+++ b/src/d/actor/d_a_obj_rope_bridge.cpp
@@ -450,7 +450,7 @@ int daObjRBridge_c::create1st() {
 
 /* 80596EBC-80596FA8 0010FC 00EC+00 1/0 0/0 0/0 .text            Execute__14daObjRBridge_cFPPA3_A4_f
  */
-int daObjRBridge_c::Execute(f32 (**param_0)[3][4]) {
+int daObjRBridge_c::Execute(Mtx** param_0) {
     action();
     setLinePos();
 
diff --git a/src/d/actor/d_a_obj_rotBridge.cpp b/src/d/actor/d_a_obj_rotBridge.cpp
index 608bc642c2..2dd0ce6245 100644
--- a/src/d/actor/d_a_obj_rotBridge.cpp
+++ b/src/d/actor/d_a_obj_rotBridge.cpp
@@ -253,7 +253,7 @@ COMPILER_STRIP_GATE(0x80CBF6A0, &lit_3833);
 
 /* 80CBEF34-80CBF050 000694 011C+00 1/0 0/0 0/0 .text            Execute__13daRotBridge_cFPPA3_A4_f
  */
-void daRotBridge_c::Execute(f32 (**param_0)[3][4]) {
+void daRotBridge_c::Execute(Mtx** param_0) {
     // NONMATCHING
 }
 
diff --git a/src/d/actor/d_a_obj_rotTrap.cpp b/src/d/actor/d_a_obj_rotTrap.cpp
index 285ecd03b6..1b7bbad0f0 100644
--- a/src/d/actor/d_a_obj_rotTrap.cpp
+++ b/src/d/actor/d_a_obj_rotTrap.cpp
@@ -343,7 +343,7 @@ extern "C" void __dt__10dCcD_GSttsFv() {
 }
 
 /* 80CBFEC4-80CBFF1C 000704 0058+00 1/0 0/0 0/0 .text            Execute__11daRotTrap_cFPPA3_A4_f */
-void daRotTrap_c::Execute(f32 (**param_0)[3][4]) {
+void daRotTrap_c::Execute(Mtx** param_0) {
     // NONMATCHING
 }
 
diff --git a/src/d/actor/d_a_obj_smgdoor.cpp b/src/d/actor/d_a_obj_smgdoor.cpp
index ce4b168bac..3c519d6d9e 100644
--- a/src/d/actor/d_a_obj_smgdoor.cpp
+++ b/src/d/actor/d_a_obj_smgdoor.cpp
@@ -206,7 +206,7 @@ void daObjSmgDoor_c::create1st() {
 
 /* 80CDBFA4-80CDBFF0 0004E4 004C+00 1/0 0/0 0/0 .text            Execute__14daObjSmgDoor_cFPPA3_A4_f
  */
-void daObjSmgDoor_c::Execute(f32 (**param_0)[3][4]) {
+void daObjSmgDoor_c::Execute(Mtx** param_0) {
     // NONMATCHING
 }
 
diff --git a/src/d/actor/d_a_obj_spinLift.cpp b/src/d/actor/d_a_obj_spinLift.cpp
index 4188ded5be..7f0baee9e0 100644
--- a/src/d/actor/d_a_obj_spinLift.cpp
+++ b/src/d/actor/d_a_obj_spinLift.cpp
@@ -287,7 +287,7 @@ void daSpinLift_c::create() {
 
 /* 80CE40FC-80CE414C 00043C 0050+00 1/0 0/0 0/0 .text            Execute__12daSpinLift_cFPPA3_A4_f
  */
-void daSpinLift_c::Execute(f32 (**param_0)[3][4]) {
+void daSpinLift_c::Execute(Mtx** param_0) {
     // NONMATCHING
 }
 
diff --git a/src/d/actor/d_a_obj_stopper.cpp b/src/d/actor/d_a_obj_stopper.cpp
index a681e7bae7..75c77696f4 100644
--- a/src/d/actor/d_a_obj_stopper.cpp
+++ b/src/d/actor/d_a_obj_stopper.cpp
@@ -92,7 +92,7 @@ int daObjStopper_c::create() {
 
 /* 80CED6BC-80CED708 00089C 004C+00 1/0 0/0 0/0 .text            Execute__14daObjStopper_cFPPA3_A4_f
  */
-int daObjStopper_c::Execute(f32 (**param_0)[3][4]) {
+int daObjStopper_c::Execute(Mtx** param_0) {
     action();
     *param_0 = &mBgMtx;
     setBaseMtx();
diff --git a/src/d/actor/d_a_obj_swLight.cpp b/src/d/actor/d_a_obj_swLight.cpp
index 653af5f715..619ec4c768 100644
--- a/src/d/actor/d_a_obj_swLight.cpp
+++ b/src/d/actor/d_a_obj_swLight.cpp
@@ -235,7 +235,7 @@ void daObjSwLight_c::create1st() {
 
 /* 80CF7320-80CF73E0 000400 00C0+00 1/0 0/0 0/0 .text            Execute__14daObjSwLight_cFPPA3_A4_f
  */
-void daObjSwLight_c::Execute(f32 (**param_0)[3][4]) {
+void daObjSwLight_c::Execute(Mtx** param_0) {
     // NONMATCHING
 }
 
diff --git a/src/d/actor/d_a_obj_swpush5.cpp b/src/d/actor/d_a_obj_swpush5.cpp
index 2db572701f..c94dcb11cb 100644
--- a/src/d/actor/d_a_obj_swpush5.cpp
+++ b/src/d/actor/d_a_obj_swpush5.cpp
@@ -385,7 +385,7 @@ void daObjSw5_c::create() {
 }
 
 /* 8059BBD4-8059BC70 0007D4 009C+00 1/0 0/0 0/0 .text            Execute__10daObjSw5_cFPPA3_A4_f */
-void daObjSw5_c::Execute(f32 (**param_0)[3][4]) {
+void daObjSw5_c::Execute(Mtx** param_0) {
     // NONMATCHING
 }
 
diff --git a/src/d/actor/d_a_obj_szbridge.cpp b/src/d/actor/d_a_obj_szbridge.cpp
index 35fa4dbb9b..2db487b7d0 100644
--- a/src/d/actor/d_a_obj_szbridge.cpp
+++ b/src/d/actor/d_a_obj_szbridge.cpp
@@ -297,7 +297,7 @@ void daObjSZbridge_c::Create() {
 }
 
 /* 80D04974-80D049E4 0006B4 0070+00 1/0 0/0 0/0 .text Execute__15daObjSZbridge_cFPPA3_A4_f */
-void daObjSZbridge_c::Execute(f32 (**param_0)[3][4]) {
+void daObjSZbridge_c::Execute(Mtx** param_0) {
     // NONMATCHING
 }
 
diff --git a/src/d/actor/d_a_obj_taFence.cpp b/src/d/actor/d_a_obj_taFence.cpp
index 2c9ab69ecc..14b353ab59 100644
--- a/src/d/actor/d_a_obj_taFence.cpp
+++ b/src/d/actor/d_a_obj_taFence.cpp
@@ -414,7 +414,7 @@ extern "C" void __dt__10dCcD_GSttsFv() {
 }
 
 /* 80D05550-80D055A0 0007D0 0050+00 1/0 0/0 0/0 .text            Execute__11daTaFence_cFPPA3_A4_f */
-void daTaFence_c::Execute(f32 (**param_0)[3][4]) {
+void daTaFence_c::Execute(Mtx** param_0) {
     // NONMATCHING
 }
 
diff --git a/src/d/actor/d_a_obj_thashi.cpp b/src/d/actor/d_a_obj_thashi.cpp
index 3e19f4c94e..e80624d516 100644
--- a/src/d/actor/d_a_obj_thashi.cpp
+++ b/src/d/actor/d_a_obj_thashi.cpp
@@ -676,7 +676,7 @@ void daObjTHASHI_c::Create() {
 
 /* 80D0CEB4-80D0CEE0 000CF4 002C+00 1/0 0/0 0/0 .text            Execute__13daObjTHASHI_cFPPA3_A4_f
  */
-void daObjTHASHI_c::Execute(f32 (**param_0)[3][4]) {
+void daObjTHASHI_c::Execute(Mtx** param_0) {
     // NONMATCHING
 }
 
diff --git a/src/d/actor/d_a_obj_warp_kbrg.cpp b/src/d/actor/d_a_obj_warp_kbrg.cpp
index 106084e8eb..3e7d7564fd 100644
--- a/src/d/actor/d_a_obj_warp_kbrg.cpp
+++ b/src/d/actor/d_a_obj_warp_kbrg.cpp
@@ -277,7 +277,7 @@ int daObjWarpKBrg_c::create1st() {
 }
 
 /* 80D2781C-80D27890 00095C 0074+00 1/0 0/0 0/0 .text Execute__15daObjWarpKBrg_cFPPA3_A4_f */
-int daObjWarpKBrg_c::Execute(f32 (**param_0)[3][4]) {
+int daObjWarpKBrg_c::Execute(Mtx** param_0) {
     #if VERSION == VERSION_SHIELD_DEBUG
     calcMidnaWaitPos();
     #endif
diff --git a/src/d/actor/d_a_obj_warp_obrg.cpp b/src/d/actor/d_a_obj_warp_obrg.cpp
index 33c3952dde..18c2caab50 100644
--- a/src/d/actor/d_a_obj_warp_obrg.cpp
+++ b/src/d/actor/d_a_obj_warp_obrg.cpp
@@ -193,7 +193,7 @@ int daObjWarpOBrg_c::create1st() {
 }
 
 /* 80D2A008-80D2A04C 0006C8 0044+00 1/0 0/0 0/0 .text Execute__15daObjWarpOBrg_cFPPA3_A4_f */
-int daObjWarpOBrg_c::Execute(f32 (**param_0)[3][4]) {
+int daObjWarpOBrg_c::Execute(Mtx** param_0) {
     #if VERSION == VERSION_SHIELD_DEBUG
     calcMidnaWaitPos();
     #endif