diff --git a/include/c/c_damagereaction.h b/include/c/c_damagereaction.h
index 6c986db79..b2850b545 100644
--- a/include/c/c_damagereaction.h
+++ b/include/c/c_damagereaction.h
@@ -151,7 +151,7 @@ public:
     /* 0x4D4 */ f32 m4D4;
     /* 0x4D8 */ u8 m4D8[0x4DC - 0x4D8];
     /* 0x4DC */ dBgS_AcchCir mAcchCir;
-    /* 0x51C */ dBgS_Acch mAcch;
+    /* 0x51C */ dBgS_ObjAcch mAcch;
     /* 0x6E0 */ int m6E0;
     /* 0x6E4 */ f32 mSpawnY;
     /* 0x6E8 */ cXyz m6E8;
diff --git a/include/d/actor/d_a_bk.h b/include/d/actor/d_a_bk.h
index 457fb1153..2eef45fe1 100644
--- a/include/d/actor/d_a_bk.h
+++ b/include/d/actor/d_a_bk.h
@@ -14,7 +14,9 @@ public:
     /* 0x02B7 */ u8 m02B7;
     /* 0x02B8 */ u8 m02B8;
     /* 0x02B9 */ u8 m02B9;
-    /* 0x02BA */ u8 m02BA[0x0302 - 0x02BA];
+    /* 0x02BA */ u8 m02BA[0x02CC - 0x02BA];
+    /* 0x02CC */ s16 m02CC;
+    /* 0x02CE */ u8 m02CE[0x0302 - 0x02CE];
     /* 0x0302 */ s16 m0302;
     /* 0x0304 */ u8 m0304[0x030C - 0x0304];
     /* 0x030C */ s16 m030C;
@@ -25,15 +27,38 @@ public:
     /* 0x0346 */ u8 m0346[0x034C - 0x0346];
     /* 0x034C */ s16 m034C;
     /* 0x034E */ u8 m034E;
-    /* 0x034F */ u8 m034F[0x0370 - 0x034F];
+    /* 0x034F */ u8 m034F;
+    /* 0x0350 */ dPa_smokeEcallBack m0350;
     /* 0x0370 */ damagereaction mDamageReaction;
-    /* 0x0B2C */ u8 m0B2C[0x11FC - 0x0B2C];
-    /* 0x11FC */ int m11FC;
-    /* 0x1200 */ u8 m1200[0x121C - 0x1200];
+    /* 0x0B2C */ u8 m0B2C[0x0B44 - 0x0B2C];
+    /* 0x0B44 */ cXyz m0B44[2];
+    /* 0x0B5C */ u8 m0B5C[0x0B88 - 0x0B5C];
+    /* 0x0B88 */ dCcD_Cyl m0B88;
+    /* 0x0CB8 */ dCcD_Cyl m0CB8;
+    /* 0x0DE8 */ dCcD_Sph m0DE8;
+    /* 0x0F14 */ dCcD_Sph m0F14;
+    /* 0x1040 */ dCcD_Sph m1040;
+    /* 0x116C */ u8 m116C[0x11F8 - 0x116C];
+    /* 0x11F8 */ fopAc_ac_c* m11F8;
+    /* 0x11FC */ u32 m11FC;
+    /* 0x1200 */ u32 m1200;
+    /* 0x1204 */ u8 m1204[0x121C - 0x1204];
     /* 0x121C */ u8 m121C;
     /* 0x121D */ u8 m121D[0x1264 - 0x121D];
     /* 0x1264 */ enemyice mEnemyIce;
-    /* 0x161C */ u8 m161C[0x1848 - 0x161C];
+    /* 0x161C */ enemyfire mEnemyFire;
+    /* 0x1844 */ JntHit_c* mpJntHit;
+};
+
+class bkHIO_c {
+public:
+    bkHIO_c() {
+        /* Nonmatching */
+    }
+    virtual ~bkHIO_c() {}
+
+public:
+    // TODO
 };
 
 #endif /* D_A_BK_H */
diff --git a/include/d/actor/d_a_obj_search.h b/include/d/actor/d_a_obj_search.h
index a4a9ed5d3..bda38c7f4 100644
--- a/include/d/actor/d_a_obj_search.h
+++ b/include/d/actor/d_a_obj_search.h
@@ -11,14 +11,17 @@ namespace daObj_Search {
         enum Proc_e {
             
         };
-    
-        void getFindFlag() {}
+        
+        static bool getFindFlag() { return m_find_flag == true; }
+        void setFindFlag(bool flag) { m_find_flag = flag; }
+        
+        static bool m_find_flag;
+        
         void isSecond() {}
         void modeProcInit(int) {}
         void setBkControl(bool) {}
         void setChildId(unsigned int) {}
-        void setFindFlag(bool) {}
-    
+        
         void _createHeap();
         void searchCreateHeap();
         void beamCreateHeap(int);
diff --git a/include/d/d_map.h b/include/d/d_map.h
index 067078c4c..beb160552 100644
--- a/include/d/d_map.h
+++ b/include/d/d_map.h
@@ -1,7 +1,10 @@
 #ifndef D_MAP_H
 #define D_MAP_H
 
+#include "dolphin/types.h"
+
 class fopAc_ac_c;
+
 class dMap_c {
 public:
     static void create();
diff --git a/include/f_op/f_op_actor.h b/include/f_op/f_op_actor.h
index 1c145edcd..2a2f36e1a 100644
--- a/include/f_op/f_op_actor.h
+++ b/include/f_op/f_op_actor.h
@@ -15,8 +15,7 @@ struct actor_method_class {
 };
 
 enum fopAc_Status_e {
-    fopAcStts_UNK8_e        = 0x00000008,
-    fopAcStts_UNK10_e       = 0x00000010,
+    // Note: The lowest 5 bits of the status field (& 0x1F) act as an index controlling the map icon type.
     fopAcStts_SHOWMAP_e     = 0x00000020,
     fopAcStts_NOCULLEXEC_e  = 0x00000080,
     fopAcStts_CULL_e        = 0x00000100,
diff --git a/include/f_pc/f_pc_executor.h b/include/f_pc/f_pc_executor.h
index a987a5fad..d423f05ee 100644
--- a/include/f_pc/f_pc_executor.h
+++ b/include/f_pc/f_pc_executor.h
@@ -16,7 +16,7 @@ s32 fpcEx_Execute(base_process_class* pProc);
 s32 fpcEx_ToExecuteQ(base_process_class* pProc);
 void fpcEx_Handler(fpcLnIt_QueueFunc pFunc);
 
-inline base_process_class* i_fpcM_Search(fpcLyIt_JudgeFunc pFunc, void* pUserData) {
+inline base_process_class* fpcM_Search(fpcLyIt_JudgeFunc pFunc, void* pUserData) {
     return fpcEx_Search(pFunc, pUserData);
 }
 
diff --git a/src/d/actor/d_a_agbsw0.cpp b/src/d/actor/d_a_agbsw0.cpp
index 826154e62..a39f64ef6 100644
--- a/src/d/actor/d_a_agbsw0.cpp
+++ b/src/d/actor/d_a_agbsw0.cpp
@@ -2028,49 +2028,49 @@ BOOL daAgbsw0_c::MoveCheck(s16 param_1) {
 
             return 0;
         case 0x44:
-            if(fpcM_GetName(dComIfGp_getPlayer(0)) == PROC_NPC_OS) {
+            if(fopAcM_GetName(dComIfGp_getPlayer(0)) == PROC_NPC_OS) {
                 return 0;
             }
 
             break;
         case 0x45:
-            if(fpcM_GetName(dComIfGp_getPlayer(0)) != PROC_NPC_OS) {
+            if(fopAcM_GetName(dComIfGp_getPlayer(0)) != PROC_NPC_OS) {
                 return 0;
             }
 
             break;
         case 0x46:
-            if(fpcM_GetName(dComIfGp_getPlayer(0)) == PROC_NPC_MD) {
+            if(fopAcM_GetName(dComIfGp_getPlayer(0)) == PROC_NPC_MD) {
                 return 0;
             }
 
             break;
         case 0x47:
-            if(fpcM_GetName(dComIfGp_getPlayer(0)) != PROC_NPC_MD) {
+            if(fopAcM_GetName(dComIfGp_getPlayer(0)) != PROC_NPC_MD) {
                 return 0;
             }
 
             break;
         case 0x48:
-            if(fpcM_GetName(dComIfGp_getPlayer(0)) == PROC_NPC_CB1) {
+            if(fopAcM_GetName(dComIfGp_getPlayer(0)) == PROC_NPC_CB1) {
                 return 0;
             }
 
             break;
         case 0x49:
-            if(fpcM_GetName(dComIfGp_getPlayer(0)) != PROC_NPC_CB1) {
+            if(fopAcM_GetName(dComIfGp_getPlayer(0)) != PROC_NPC_CB1) {
                 return 0;
             }
 
             break;
         case 0x4A:
-            if(fpcM_GetName(dComIfGp_getPlayer(0)) == PROC_NPC_KAM) {
+            if(fopAcM_GetName(dComIfGp_getPlayer(0)) == PROC_NPC_KAM) {
                 return 0;
             }
 
             break;
         case 0x4B:
-            if(fpcM_GetName(dComIfGp_getPlayer(0)) != PROC_NPC_KAM) {
+            if(fopAcM_GetName(dComIfGp_getPlayer(0)) != PROC_NPC_KAM) {
                 return 0;
             }
 
@@ -2366,27 +2366,27 @@ BOOL daAgbsw0_c::MoveCheck(s16 param_1) {
 
             break;
         case 0x7B:
-            if(fpcM_GetName(dComIfGp_getPlayer(0)) == PROC_NPC_MD  && daNpc_Md_c::isFlying()) {
+            if(fopAcM_GetName(dComIfGp_getPlayer(0)) == PROC_NPC_MD  && daNpc_Md_c::isFlying()) {
                 return 0;
             }
 
             break;
         case 0x7C:
-            if(fpcM_GetName(dComIfGp_getPlayer(0)) != PROC_NPC_MD || !daNpc_Md_c::isFlying()) {
+            if(fopAcM_GetName(dComIfGp_getPlayer(0)) != PROC_NPC_MD || !daNpc_Md_c::isFlying()) {
                 return 0;
             }
 
             break;
         case 0x7F:
             // Potential bug: This seems to check if the current player is Medli, but that Makar is flying?
-            if(fpcM_GetName(dComIfGp_getPlayer(0)) == PROC_NPC_MD && daNpc_Cb1_c::isFlying()) {
+            if(fopAcM_GetName(dComIfGp_getPlayer(0)) == PROC_NPC_MD && daNpc_Cb1_c::isFlying()) {
                 return 0;
             }
 
             break;
         case 0x80:
             // Potential bug: This seems to check if the current player is Medli, but that Makar is flying?
-            if(fpcM_GetName(dComIfGp_getPlayer(0)) != PROC_NPC_MD || !daNpc_Cb1_c::isFlying()) {
+            if(fopAcM_GetName(dComIfGp_getPlayer(0)) != PROC_NPC_MD || !daNpc_Cb1_c::isFlying()) {
                 return 0;
             }
 
diff --git a/src/d/actor/d_a_andsw0.cpp b/src/d/actor/d_a_andsw0.cpp
index 93798ae5d..d6e54ab0b 100644
--- a/src/d/actor/d_a_andsw0.cpp
+++ b/src/d/actor/d_a_andsw0.cpp
@@ -202,11 +202,11 @@ static s32 hajimari_actor_entry(andsw0_class* i_this) {
     }
     check_count = 0;
 
-    i_fpcM_Search(&bk_s_sub1, i_this);
-    i_fpcM_Search(&bk_s_sub2, i_this);
-    i_fpcM_Search(&bk_s_sub3, i_this);
+    fpcM_Search(&bk_s_sub1, i_this);
+    fpcM_Search(&bk_s_sub2, i_this);
+    fpcM_Search(&bk_s_sub3, i_this);
     check_count = 5;
-    i_fpcM_Search(&bb_s_sub, i_this);
+    fpcM_Search(&bb_s_sub, i_this);
 
     for(int i = 0; i < 7; i++) {
         if(ac[i] == 0) {
diff --git a/src/d/actor/d_a_bk.cpp b/src/d/actor/d_a_bk.cpp
index 248277dfd..98fb6a4a4 100644
--- a/src/d/actor/d_a_bk.cpp
+++ b/src/d/actor/d_a_bk.cpp
@@ -4,25 +4,33 @@
 //
 
 #include "d/actor/d_a_bk.h"
-#include "dolphin/types.h"
+#include "f_op/f_op_actor_mng.h"
+#include "JSystem/JKernel/JKRHeap.h"
+#include "d/d_procname.h"
+#include "d/d_com_inf_game.h"
+#include "d/actor/d_a_obj_search.h"
+#include "d/actor/d_a_item.h"
+#include "d/d_item_data.h"
+
+static bkHIO_c l_bkHIO;
 
 /* 000000EC-00000234       .text anm_init__FP8bk_classifUcfi */
-void anm_init(bk_class*, int, float, unsigned char, float, int) {
+static void anm_init(bk_class* i_this, int, f32, u8, f32, int) {
     /* Nonmatching */
 }
 
 /* 00000234-000005A8       .text yari_off_check__FP8bk_class */
-void yari_off_check(bk_class*) {
+static void yari_off_check(bk_class* i_this) {
     /* Nonmatching */
 }
 
 /* 00000A1C-00000EE8       .text smoke_set_s__FP8bk_classf */
-void smoke_set_s(bk_class*, float) {
+static void smoke_set_s(bk_class* i_this, f32) {
     /* Nonmatching */
 }
 
 /* 00000EE8-000011F0       .text ground_smoke_set__FP8bk_class */
-void ground_smoke_set(bk_class*) {
+static void ground_smoke_set(bk_class* i_this) {
     /* Nonmatching */
 }
 
@@ -37,322 +45,384 @@ static BOOL nodeCallBack_P(J3DNode*, int) {
 }
 
 /* 00001564-000019A4       .text search_check_draw__FP8bk_class */
-void search_check_draw(bk_class*) {
+static void search_check_draw(bk_class* i_this) {
     /* Nonmatching */
 }
 
 /* 000019A8-00001B88       .text br_draw__FP8bk_class */
-void br_draw(bk_class*) {
+static void br_draw(bk_class* i_this) {
     /* Nonmatching */
 }
 
 /* 00001B88-00001CD0       .text daBk_shadowDraw__FP8bk_class */
-static BOOL daBk_shadowDraw(bk_class*) {
+static BOOL daBk_shadowDraw(bk_class* i_this) {
     /* Nonmatching */
 }
 
 /* 00001CD0-00001F60       .text daBk_Draw__FP8bk_class */
-static BOOL daBk_Draw(bk_class*) {
+static BOOL daBk_Draw(bk_class* i_this) {
     /* Nonmatching */
 }
 
 /* 00001F60-00002404       .text way_pos_check__FP8bk_classP4cXyz */
-void way_pos_check(bk_class*, cXyz*) {
+static void way_pos_check(bk_class* i_this, cXyz*) {
     /* Nonmatching */
 }
 
 /* 0000259C-00002864       .text ground_4_check__FP8bk_classisf */
-void ground_4_check(bk_class*, int, short, float) {
+static void ground_4_check(bk_class* i_this, int, s16, f32) {
     /* Nonmatching */
 }
 
 /* 00002864-00002C4C       .text daBk_other_bg_check__FP8bk_classP10fopAc_ac_c */
-void daBk_other_bg_check(bk_class*, fopAc_ac_c*) {
+static void daBk_other_bg_check(bk_class* i_this, fopAc_ac_c*) {
     /* Nonmatching */
 }
 
 /* 00002C4C-00002CD4       .text s_w_sub__FPvPv */
-void s_w_sub(void*, void*) {
+static void s_w_sub(void*, void*) {
     /* Nonmatching */
 }
 
 /* 00002CD4-00002FB0       .text search_wepon__FP8bk_class */
-void search_wepon(bk_class*) {
+static u32 search_wepon(bk_class* i_this) {
     /* Nonmatching */
 }
 
 /* 00002FB0-0000302C       .text s_b_sub__FPvPv */
-void s_b_sub(void*, void*) {
+static void s_b_sub(void*, void*) {
     /* Nonmatching */
 }
 
 /* 0000302C-000033BC       .text search_bomb__FP8bk_classi */
-void search_bomb(bk_class*, int) {
+static fopAc_ac_c* search_bomb(bk_class* i_this, int) {
     /* Nonmatching */
 }
 
 /* 000033BC-00003438       .text daBk_wepon_view_check__FP8bk_class */
-void daBk_wepon_view_check(bk_class*) {
-    /* Nonmatching */
+static BOOL daBk_wepon_view_check(bk_class* i_this) {
+    if (i_this->m02CC != 0) {
+        return FALSE;
+    }
+    i_this->m1200 = search_wepon(i_this);
+    if (i_this->m1200 != fpcM_ERROR_PROCESS_ID_e) {
+        if (fopAcM_SearchByID(i_this->m1200)) {
+            return TRUE;
+        }
+    }
+    return FALSE;
 }
 
 /* 00003438-00003478       .text daBk_bomb_view_check__FP8bk_class */
-void daBk_bomb_view_check(bk_class*) {
+static void daBk_bomb_view_check(bk_class* i_this) {
     /* Nonmatching */
 }
 
 /* 00003478-000034B8       .text daBk_bomb_check__FP8bk_class */
-void daBk_bomb_check(bk_class*) {
-    /* Nonmatching */
+static BOOL daBk_bomb_check(bk_class* i_this) {
+    i_this->m11F8 = search_bomb(i_this, 0);
+    if (i_this->m11F8) {
+        return TRUE;
+    }
+    return FALSE;
 }
 
 /* 000034B8-0000385C       .text daBk_player_bg_check__FP8bk_classP4cXyz */
-void daBk_player_bg_check(bk_class*, cXyz*) {
+static void daBk_player_bg_check(bk_class* i_this, cXyz*) {
     /* Nonmatching */
 }
 
 /* 0000385C-00003A18       .text daBk_player_view_check__FP8bk_classP4cXyzss */
-void daBk_player_view_check(bk_class*, cXyz*, short, short) {
+static void daBk_player_view_check(bk_class* i_this, cXyz*, s16, s16) {
     /* Nonmatching */
 }
 
 /* 00003A18-00003A5C       .text daBk_player_way_check__FP8bk_class */
-void daBk_player_way_check(bk_class*) {
-    /* Nonmatching */
+static BOOL daBk_player_way_check(bk_class* i_this) {
+    fopAc_ac_c* player = dComIfGp_getPlayer(0);
+    s16 angleDiff = i_this->current.angle.y - player->shape_angle.y;
+    if (angleDiff < 0) {
+        angleDiff = -angleDiff;
+    }
+    if ((u16)angleDiff < 0x4000) {
+        return FALSE;
+    }
+    return TRUE;
 }
 
 /* 00003A5C-00003B2C       .text wait_set__FP8bk_class */
-void wait_set(bk_class*) {
+static void wait_set(bk_class* i_this) {
     /* Nonmatching */
 }
 
 /* 00003B2C-00003C34       .text walk_set__FP8bk_class */
-void walk_set(bk_class*) {
+static void walk_set(bk_class* i_this) {
     /* Nonmatching */
 }
 
 /* 00003C34-00003C74       .text fight_run_set__FP8bk_class */
-void fight_run_set(bk_class*) {
+static void fight_run_set(bk_class* i_this) {
     /* Nonmatching */
 }
 
 /* 00003C74-00004104       .text path_check__FP8bk_classUc */
-void path_check(bk_class*, unsigned char) {
+static void path_check(bk_class* i_this, u8) {
     /* Nonmatching */
 }
 
 /* 00004104-0000488C       .text jyunkai__FP8bk_class */
-void jyunkai(bk_class*) {
+static void jyunkai(bk_class* i_this) {
     /* Nonmatching */
 }
 
 /* 0000488C-000048E4       .text ken_s_sub__FPvPv */
-void ken_s_sub(void*, void*) {
-    /* Nonmatching */
+static void* ken_s_sub(void* param_1, void*) {
+    if (fopAc_IsActor(param_1) && fopAcM_GetName(param_1) == PROC_ITEM) {
+        daItem_c* item = (daItem_c*)param_1;
+        if (item->getItemNo() == DROPPED_SWORD) {
+            return param_1;
+        }
+    }
+    return NULL;
 }
 
 /* 000048E4-000053E0       .text stand__FP8bk_class */
-void stand(bk_class*) {
+static void stand(bk_class* i_this) {
     /* Nonmatching */
 }
 
 /* 000053E0-000054E0       .text s_s_sub__FPvPv */
-void s_s_sub(void*, void*) {
+static void s_s_sub(void*, void*) {
     /* Nonmatching */
 }
 
 /* 000054E0-00005D40       .text stand2__FP8bk_class */
-void stand2(bk_class*) {
+static void stand2(bk_class* i_this) {
     /* Nonmatching */
 }
 
 /* 00005D40-00006218       .text path_run__FP8bk_class */
-void path_run(bk_class*) {
+static void path_run(bk_class* i_this) {
     /* Nonmatching */
 }
 
 /* 00006218-0000647C       .text attack_set__FP8bk_classUc */
-void attack_set(bk_class*, unsigned char) {
+static void attack_set(bk_class* i_this, u8) {
     /* Nonmatching */
 }
 
+u16 learn_check;
+
 /* 0000647C-000064D8       .text shot_s_sub__FPvPv */
-void shot_s_sub(void*, void*) {
-    /* Nonmatching */
+static void* shot_s_sub(void* param_1, void*) {
+    if (fopAc_IsActor(param_1) && learn_check & 0x400 && fopAcM_GetName(param_1) == PROC_HIMO2) {
+        return param_1;
+    }
+    return NULL;
 }
 
 /* 000064D8-000073B8       .text fight_run__FP8bk_class */
-void fight_run(bk_class*) {
+static void fight_run(bk_class* i_this) {
     /* Nonmatching */
 }
 
 /* 000073B8-000075E8       .text yari_hit_check__FP8bk_class */
-void yari_hit_check(bk_class*) {
+static void yari_hit_check(bk_class* i_this) {
     /* Nonmatching */
 }
 
 /* 000075E8-00007EF4       .text fight__FP8bk_class */
-void fight(bk_class*) {
+static void fight(bk_class* i_this) {
     /* Nonmatching */
 }
 
 /* 00007EF4-00008108       .text p_lost__FP8bk_class */
-void p_lost(bk_class*) {
+static void p_lost(bk_class* i_this) {
     /* Nonmatching */
 }
 
 /* 00008108-00008470       .text b_nige__FP8bk_class */
-void b_nige(bk_class*) {
+static void b_nige(bk_class* i_this) {
     /* Nonmatching */
 }
 
 /* 00008470-00008580       .text defence__FP8bk_class */
-void defence(bk_class*) {
+static void defence(bk_class* i_this) {
     /* Nonmatching */
 }
 
 /* 00008580-00008654       .text oshi__FP8bk_class */
-void oshi(bk_class*) {
+static void oshi(bk_class* i_this) {
     /* Nonmatching */
 }
 
 /* 00008654-00008C38       .text hukki__FP8bk_class */
-void hukki(bk_class*) {
+static void hukki(bk_class* i_this) {
     /* Nonmatching */
 }
 
 /* 00008C38-00008D1C       .text aite_miru__FP8bk_class */
-void aite_miru(bk_class*) {
+static void aite_miru(bk_class* i_this) {
     /* Nonmatching */
 }
 
 /* 00008D1C-00008ECC       .text fail__FP8bk_class */
-void fail(bk_class*) {
+static void fail(bk_class* i_this) {
     /* Nonmatching */
 }
 
 /* 00008ECC-000090E0       .text yogan_fail__FP8bk_class */
-void yogan_fail(bk_class*) {
+static void yogan_fail(bk_class* i_this) {
     /* Nonmatching */
 }
 
 /* 000090E0-0000924C       .text water_fail__FP8bk_class */
-void water_fail(bk_class*) {
+static void water_fail(bk_class* i_this) {
     /* Nonmatching */
 }
 
 /* 0000924C-00009944       .text wepon_search__FP8bk_class */
-void wepon_search(bk_class*) {
+static void wepon_search(bk_class* i_this) {
     /* Nonmatching */
 }
 
 /* 00009944-00009AFC       .text d_dozou__FP8bk_class */
-void d_dozou(bk_class*) {
+static void d_dozou(bk_class* i_this) {
     /* Nonmatching */
 }
 
 /* 00009AFC-00009B0C       .text carry__FP8bk_class */
-void carry(bk_class*) {
-    /* Nonmatching */
+static void carry(bk_class* i_this) {
+    i_this->speed.y = 0.0f;
 }
 
 /* 00009B0C-00009DF0       .text carry_drop__FP8bk_class */
-void carry_drop(bk_class*) {
+static void carry_drop(bk_class* i_this) {
     /* Nonmatching */
 }
 
 /* 00009DF0-00009F1C       .text d_mahi__FP8bk_class */
-void d_mahi(bk_class*) {
+static void d_mahi(bk_class* i_this) {
     /* Nonmatching */
 }
 
 /* 00009F1C-0000A350       .text tubo_wait__FP8bk_class */
-void tubo_wait(bk_class*) {
+static void tubo_wait(bk_class* i_this) {
     /* Nonmatching */
 }
 
 /* 0000A350-0000A630       .text z_demo_1__FP8bk_class */
-void z_demo_1(bk_class*) {
+static void z_demo_1(bk_class* i_this) {
     /* Nonmatching */
 }
 
 /* 0000A630-0000A9BC       .text b_hang__FP8bk_class */
-void b_hang(bk_class*) {
+static void b_hang(bk_class* i_this) {
     /* Nonmatching */
 }
 
 /* 0000A9BC-0000AC6C       .text rope_on__FP8bk_class */
-void rope_on(bk_class*) {
+static void rope_on(bk_class* i_this) {
     /* Nonmatching */
 }
 
 /* 0000AC6C-0000AC84       .text search_target__FP8bk_class */
-void search_target(bk_class*) {
+static void search_target(bk_class* i_this) {
     /* Nonmatching */
 }
 
 /* 0000AC84-0000B25C       .text Bk_move__FP8bk_class */
-void Bk_move(bk_class*) {
+static void Bk_move(bk_class* i_this) {
     /* Nonmatching */
 }
 
 /* 0000B25C-0000B324       .text bk_eye_tex_anm__FP8bk_class */
-void bk_eye_tex_anm(bk_class*) {
+static void bk_eye_tex_anm(bk_class* i_this) {
     /* Nonmatching */
 }
 
 /* 0000B324-0000BC98       .text damage_check__FP8bk_class */
-void damage_check(bk_class*) {
+static void damage_check(bk_class* i_this) {
     /* Nonmatching */
 }
 
 /* 0000BCD4-0000BD30       .text s_s2_sub__FPvPv */
-void s_s2_sub(void*, void*) {
-    /* Nonmatching */
+static void* s_s2_sub(void* param_1, void*) {
+    if (fopAc_IsActor(param_1) && fopAcM_GetName(param_1) == PROC_OBJ_SEARCH) {
+        if (daObj_Search::Act_c::getFindFlag()) {
+            return param_1;
+        }
+    }
+    return NULL;
 }
 
 /* 0000BD30-0000C2D0       .text waki_set__FP8bk_class */
-void waki_set(bk_class*) {
+static void waki_set(bk_class* i_this) {
     /* Nonmatching */
 }
 
 /* 0000C2D0-0000CC68       .text demo_camera__FP8bk_class */
-void demo_camera(bk_class*) {
+static void demo_camera(bk_class* i_this) {
     /* Nonmatching */
 }
 
 /* 0000CC68-0000CD00       .text tate_mtx_set__FP8bk_class */
-void tate_mtx_set(bk_class*) {
+static void tate_mtx_set(bk_class* i_this) {
     /* Nonmatching */
 }
 
 /* 0000CD00-0000CE18       .text bou_mtx_set__FP8bk_class */
-void bou_mtx_set(bk_class*) {
+static void bou_mtx_set(bk_class* i_this) {
     /* Nonmatching */
 }
 
 /* 0000CE18-0000DD1C       .text daBk_Execute__FP8bk_class */
-static BOOL daBk_Execute(bk_class*) {
+static BOOL daBk_Execute(bk_class* i_this) {
     /* Nonmatching */
 }
 
 /* 0000DD1C-0000DD24       .text daBk_IsDelete__FP8bk_class */
-static BOOL daBk_IsDelete(bk_class*) {
-    /* Nonmatching */
+static BOOL daBk_IsDelete(bk_class* i_this) {
+    return TRUE;
 }
 
 /* 0000DD24-0000DDD8       .text daBk_Delete__FP8bk_class */
-static BOOL daBk_Delete(bk_class*) {
+static BOOL daBk_Delete(bk_class* i_this) {
     /* Nonmatching */
 }
 
 /* 0000DDD8-0000E2C8       .text useHeapInit__FP10fopAc_ac_c */
-static BOOL useHeapInit(fopAc_ac_c*) {
+static BOOL useHeapInit(fopAc_ac_c* i_this) {
     /* Nonmatching */
 }
 
 /* 0000E310-0000EA2C       .text daBk_Create__FP10fopAc_ac_c */
-static s32 daBk_Create(fopAc_ac_c*) {
+static s32 daBk_Create(fopAc_ac_c* i_this) {
     /* Nonmatching */
+    fopAcM_SetupActor(i_this, bk_class);
 }
 
+static actor_method_class l_daBk_Method = {
+    (process_method_func)daBk_Create,
+    (process_method_func)daBk_Delete,
+    (process_method_func)daBk_Execute,
+    (process_method_func)daBk_IsDelete,
+    (process_method_func)daBk_Draw,
+};
+
+actor_process_profile_definition g_profile_BK = {
+    /* LayerID      */ fpcLy_CURRENT_e,
+    /* ListID       */ 7,
+    /* ListPrio     */ fpcPi_CURRENT_e,
+    /* ProcName     */ PROC_BK,
+    /* Proc SubMtd  */ &g_fpcLf_Method.mBase,
+    /* Size         */ sizeof(bk_class),
+    /* SizeOther    */ 0,
+    /* Parameters   */ 0,
+    /* Leaf SubMtd  */ &g_fopAc_Method.base,
+    /* Priority     */ 0x00B0,
+    /* Actor SubMtd */ &l_daBk_Method,
+    /* Status       */ fopAcStts_CULL_e | fopAcStts_UNK40000_e | fopAcStts_UNK80000_e,
+    /* Group        */ fopAc_ENEMY_e,
+    /* CullType     */ fopAc_CULLBOX_CUSTOM_e,
+};
diff --git a/src/d/actor/d_a_bomb.cpp b/src/d/actor/d_a_bomb.cpp
index f8088c32b..a767bf955 100644
--- a/src/d/actor/d_a_bomb.cpp
+++ b/src/d/actor/d_a_bomb.cpp
@@ -1075,7 +1075,7 @@ void daBomb_c::set_mtx() {
         mDoMtx_stack_c::ZXYrotM(shape_angle.x, shape_angle.y, shape_angle.z);
     }
 
-    MTXCopy(mDoMtx_stack_c::get(), mpModel->mBaseTransformMtx);
+    mpModel->setBaseTRMtx(mDoMtx_stack_c::get());
 }
 
 void daBomb_c::init_mtx() {
diff --git a/src/d/actor/d_a_bomb2.cpp b/src/d/actor/d_a_bomb2.cpp
index 9344b747a..f12e023c9 100644
--- a/src/d/actor/d_a_bomb2.cpp
+++ b/src/d/actor/d_a_bomb2.cpp
@@ -336,7 +336,7 @@ namespace daBomb2 {
         mDoMtx_stack_c::transS(current.pos);
         mDoMtx_stack_c::concat(field_0x754);
         mDoMtx_stack_c::ZXYrotM(shape_angle);
-        MTXCopy(mDoMtx_stack_c::get(), mpModel->mBaseTransformMtx);
+        mpModel->setBaseTRMtx(mDoMtx_stack_c::get());
 
         eff_fuse_move();
     }
diff --git a/src/d/actor/d_a_nh.cpp b/src/d/actor/d_a_nh.cpp
index 2331f2ba1..6fcdc0e9b 100644
--- a/src/d/actor/d_a_nh.cpp
+++ b/src/d/actor/d_a_nh.cpp
@@ -88,7 +88,7 @@ void daNh_c::setBaseMtx() {
     model->setBaseScale(mScale);
     mDoMtx_stack_c::transS(current.pos);
     mDoMtx_stack_c::YrotM(shape_angle.y);
-    MTXCopy(mDoMtx_stack_c::get(), model->getBaseTRMtx());
+    model->setBaseTRMtx(mDoMtx_stack_c::get());
     
     cXyz glowOffset;
     glowOffset.z = 0.0f;
diff --git a/src/d/actor/d_a_obj_monument.cpp b/src/d/actor/d_a_obj_monument.cpp
index f28f03796..47e890782 100644
--- a/src/d/actor/d_a_obj_monument.cpp
+++ b/src/d/actor/d_a_obj_monument.cpp
@@ -167,7 +167,7 @@ actor_process_profile_definition g_profile_Obj_Monument = {
     /* Leaf SubMtd  */ &g_fopAc_Method.base,
     /* Priority     */ 0x0086,
     /* Actor SubMtd */ &daObjMonument::Mthd_Table,
-    /* Status       */ fopAcStts_UNK40000_e | fopAcStts_CULL_e | fopAcStts_NOCULLEXEC_e | fopAcStts_SHOWMAP_e | fopAcStts_UNK10_e | fopAcStts_UNK8_e,
+    /* Status       */ 0x18 | fopAcStts_SHOWMAP_e | fopAcStts_UNK40000_e | fopAcStts_CULL_e | fopAcStts_NOCULLEXEC_e,
     /* Group        */ fopAc_ACTOR_e,
     /* CullType     */ fopAc_CULLBOX_0_e,
 };
diff --git a/src/d/actor/d_a_obj_toripost.cpp b/src/d/actor/d_a_obj_toripost.cpp
index e4e3e4c4c..5aaea4eea 100644
--- a/src/d/actor/d_a_obj_toripost.cpp
+++ b/src/d/actor/d_a_obj_toripost.cpp
@@ -639,7 +639,7 @@ void daObjTpost_c::setMtx() {
 
     mDoMtx_stack_c::transS(current.pos);
     mDoMtx_stack_c::YrotM(shape_angle.y);
-    MTXCopy(mDoMtx_stack_c::get(), pModel->getBaseTRMtx());
+    pModel->setBaseTRMtx(mDoMtx_stack_c::get());
 }
 
 void daObjTpost_c::modeWaitInit() {
diff --git a/src/d/actor/d_a_shop_item.cpp b/src/d/actor/d_a_shop_item.cpp
index 1fdf46806..d7de7727a 100644
--- a/src/d/actor/d_a_shop_item.cpp
+++ b/src/d/actor/d_a_shop_item.cpp
@@ -105,7 +105,7 @@ void daShopItem_c::set_mtx() {
     mDoMtx_stack_c::transM(temp1.x, temp1.y, temp1.z);
     const SVec& temp2 = getData()[m_itemNo].field_0x18;
     mDoMtx_stack_c::ZXYrotM(temp2.x, temp2.y, temp2.z);
-    MTXCopy(mDoMtx_stack_c::get(), mpModel->mBaseTransformMtx);
+    mpModel->setBaseTRMtx(mDoMtx_stack_c::get());
 
     if(field_0x644 != 0) {
         // I have no clue why Nintendo would do this but it works
diff --git a/src/d/d_map.cpp b/src/d/d_map.cpp
index d72b793a7..d139cb489 100644
--- a/src/d/d_map.cpp
+++ b/src/d/d_map.cpp
@@ -3,8 +3,8 @@
 // Translation Unit: d_map.cpp
 //
 
-#include "d_map.h"
-#include "dolphin/types.h"
+#include "d/d_map.h"
+#include "d/d_stage.h"
 
 /* 800455AC-80045660       .text onSaveArriveGridForAgbUseGridPos__Fii */
 void onSaveArriveGridForAgbUseGridPos(int, int) {