diff --git a/data/uking_functions.csv b/data/uking_functions.csv
index f6229949..8fa78cba 100644
--- a/data/uking_functions.csv
+++ b/data/uking_functions.csv
@@ -73057,23 +73057,23 @@
 0x0000007100d175d4,ai::ParamPack::ctor,8,_ZN4ksys3act2ai9ParamPackC1Ev
 0x0000007100d175dc,ai::ParamPack::dtor,152,_ZN4ksys3act2ai9ParamPackD1Ev
 0x0000007100d17674,ai::ParamPack::x,184,
-0x0000007100d1772c,ai::ParamPack::getAITreeVariablePointer,116,
+0x0000007100d1772c,ai::ParamPack::getAITreeVariablePointer,116,_ZNK4ksys3act2ai9ParamPack24getAITreeVariablePointerERKN4sead14SafeStringBaseIcEENS_14AIDefParamTypeEb
 0x0000007100d177a0,ai::ParamPack::loadFromInlineParamPack,1132,
-0x0000007100d17c0c,ai::InlineParamPack::addInt,116,
-0x0000007100d17c80,ai::InlineParamPack::addFloat,116,
-0x0000007100d17cf4,ai::InlineParamPack::addFloatArray,144,
-0x0000007100d17d84,ai::InlineParamPack::addBool,116,
-0x0000007100d17df8,ai::InlineParamPack::addActor,132,
-0x0000007100d17e7c,ai::InlineParamPack::addMesTransceiverId,152,
+0x0000007100d17c0c,ai::InlineParamPack::addInt,116,_ZN4ksys3act2ai15InlineParamPack6addIntEiRKN4sead14SafeStringBaseIcEEi
+0x0000007100d17c80,ai::InlineParamPack::addFloat,116,_ZN4ksys3act2ai15InlineParamPack8addFloatEfRKN4sead14SafeStringBaseIcEEi
+0x0000007100d17cf4,ai::InlineParamPack::addFloatArray,144,_ZN4ksys3act2ai15InlineParamPack7addVec3ERKN4sead7Vector3IfEERKNS3_14SafeStringBaseIcEEi
+0x0000007100d17d84,ai::InlineParamPack::addBool,116,_ZN4ksys3act2ai15InlineParamPack7addBoolEbRKN4sead14SafeStringBaseIcEEi
+0x0000007100d17df8,ai::InlineParamPack::addActor,132,_ZN4ksys3act2ai15InlineParamPack8addActorERKNS0_12BaseProcLinkERKN4sead14SafeStringBaseIcEEi
+0x0000007100d17e7c,ai::InlineParamPack::addMesTransceiverId,152,_ZN4ksys3act2ai15InlineParamPack19addMesTransceiverIdERKNS_3mes13TransceiverIdERKN4sead14SafeStringBaseIcEEi
 0x0000007100d17f14,sub_7100D17F14,112,
 0x0000007100d17f84,sub_7100D17F84,432,
-0x0000007100d18134,ai::ParamPack::getString,160,
-0x0000007100d181d4,ai::ParamPack::getString_0,316,
-0x0000007100d18310,ai::ParamPack::getBaseProcLink_0,120,
-0x0000007100d18388,ai::ParamPack::getBaseProcLink,116,
+0x0000007100d18134,ai::ParamPack::getString,160,_ZNK4ksys3act2ai9ParamPack9getStringEPN4sead14SafeStringBaseIcEERKS5_
+0x0000007100d181d4,ai::ParamPack::getString_0,316,_ZNK4ksys3act2ai9ParamPack9setStringERKN4sead14SafeStringBaseIcEES7_
+0x0000007100d18310,ai::ParamPack::getBaseProcLink_0,120,_ZNK4ksys3act2ai9ParamPack8getActorEPNS0_8BaseProcERKN4sead14SafeStringBaseIcEE
+0x0000007100d18388,ai::ParamPack::getBaseProcLink,116,_ZNK4ksys3act2ai9ParamPack8setActorERKNS0_12BaseProcLinkERKN4sead14SafeStringBaseIcEE
 0x0000007100d183fc,ai::ParamPack::allocAndLoadParams,1312,
-0x0000007100d1891c,ai::InlineParamPack::addString,132,
-0x0000007100d189a0,sub_7100D189A0,136,
+0x0000007100d1891c,ai::InlineParamPack::addString,132,_ZN4ksys3act2ai15InlineParamPack10addPointerEPvRKN4sead14SafeStringBaseIcEENS_14AIDefParamTypeEi
+0x0000007100d189a0,sub_7100D189A0,136,_ZN4ksys3act2ai15InlineParamPack12acquireActorEPNS0_8BaseProcERKN4sead14SafeStringBaseIcEEi
 0x0000007100d18a28,ai::InlineParamPack::copyToParamPack,1204,_ZNK4ksys3act2ai15InlineParamPack15copyToParamPackERNS1_9ParamPackE
 0x0000007100d18edc,j__ZdlPv_839,4,
 0x0000007100d18ee0,_ZN4sead19FixedSafeStringBaseIcLi5EEaSERKNS_14SafeStringBaseIcEE,240,
diff --git a/src/KingSystem/ActorSystem/actAiParam.cpp b/src/KingSystem/ActorSystem/actAiParam.cpp
index 094cd362..a5f1ba97 100644
--- a/src/KingSystem/ActorSystem/actAiParam.cpp
+++ b/src/KingSystem/ActorSystem/actAiParam.cpp
@@ -53,6 +53,101 @@ ParamPack::~ParamPack() {
     }
 }
 
+void* ParamPack::getAITreeVariablePointer(const sead::SafeString& key, AIDefParamType type,
+                                          bool x) const {
+    return getVariable<void>(key, type, x);
+}
+
+void InlineParamPack::addInt(s32 value, const sead::SafeString& key, s32 idx) {
+    auto& param = getParam(idx);
+    param.key = key.cstr();
+    param.i = value;
+    param.type = AIDefParamType::Int;
+}
+
+void InlineParamPack::addFloat(f32 value, const sead::SafeString& key, s32 idx) {
+    auto& param = getParam(idx);
+    param.key = key.cstr();
+    param.f = value;
+    param.type = AIDefParamType::Float;
+}
+
+void InlineParamPack::addVec3(const sead::Vector3f& value, const sead::SafeString& key, s32 idx) {
+    auto& param = getParam(idx);
+    param.key = key.cstr();
+    param.vec3 = value;
+    param.type = AIDefParamType::Vec3;
+}
+
+void InlineParamPack::addBool(bool value, const sead::SafeString& key, s32 idx) {
+    auto& param = getParam(idx);
+    param.key = key.cstr();
+    param.b = value;
+    param.type = AIDefParamType::Bool;
+}
+
+void InlineParamPack::addActor(const BaseProcLink& value, const sead::SafeString& key, s32 idx) {
+    auto& param = getParam(idx);
+    param.key = key.cstr();
+    param.baseProcLink = value;
+    param.type = AIDefParamType::BaseProcLink;
+}
+
+void InlineParamPack::addMesTransceiverId(const mes::TransceiverId& value,
+                                          const sead::SafeString& key, s32 idx) {
+    auto& param = getParam(idx);
+    param.key = key.cstr();
+    param.mesTransceiverId = value;
+    param.type = AIDefParamType::MesTransceiverId;
+}
+
+bool ParamPack::getString(sead::SafeString* value, const sead::SafeString& key) const {
+    auto* str = getVariable<sead::SafeString>(key, AIDefParamType::String, false);
+    if (!str)
+        return false;
+    *value = str->cstr();
+    return true;
+}
+
+bool ParamPack::setString(const sead::SafeString& value, const sead::SafeString& key) const {
+    auto* str = getVariable<sead::BufferedSafeString>(key, AIDefParamType::String);
+    if (!str)
+        return false;
+    str->copy(value);
+    return true;
+}
+
+bool ParamPack::getActor(BaseProc* proc, const sead::SafeString& key) const {
+    auto* link = getVariable<BaseProcLink>(key, AIDefParamType::BaseProcLink);
+    if (!link)
+        return false;
+    link->acquire(proc, false);
+    return true;
+}
+
+bool ParamPack::setActor(const BaseProcLink& new_link, const sead::SafeString& key) const {
+    auto* link = getVariable<BaseProcLink>(key, AIDefParamType::BaseProcLink);
+    if (!link)
+        return false;
+    *link = new_link;
+    return true;
+}
+
+void InlineParamPack::addPointer(void* value, const sead::SafeString& key, AIDefParamType type,
+                                 s32 idx) {
+    auto& param = getParam(idx);
+    param.key = key.cstr();
+    param.ptr = value;
+    param.type = type;
+}
+
+void InlineParamPack::acquireActor(BaseProc* proc, const sead::SafeString& key, s32 idx) {
+    auto& param = getParam(idx);
+    param.key = key.cstr();
+    param.baseProcLink.acquire(proc, false);
+    param.type = AIDefParamType::BaseProcLink;
+}
+
 void InlineParamPack::copyToParamPack(ParamPack& pack) const {
     const u32 n = count >= 0x1F ? 0x1F : count;
     const InlineParam* param = params;
diff --git a/src/KingSystem/ActorSystem/actAiParam.h b/src/KingSystem/ActorSystem/actAiParam.h
index 69fedc2b..4882f4dd 100644
--- a/src/KingSystem/ActorSystem/actAiParam.h
+++ b/src/KingSystem/ActorSystem/actAiParam.h
@@ -57,6 +57,14 @@ public:
             *variable = val;
     }
 
+    void* getAITreeVariablePointer(const sead::SafeString& key, AIDefParamType type, bool x) const;
+
+    bool getString(sead::SafeString* value, const sead::SafeString& key) const;
+    bool setString(const sead::SafeString& value, const sead::SafeString& key) const;
+
+    bool getActor(BaseProc* proc, const sead::SafeString& key) const;
+    bool setActor(const BaseProcLink& link, const sead::SafeString& key) const;
+
 private:
     Param* mParams = nullptr;
 };
@@ -79,9 +87,29 @@ struct InlineParam {
 KSYS_CHECK_SIZE_NX150(InlineParam, 0x50);
 
 struct InlineParamPack {
+    InlineParam& getParam(s32 idx) {
+        if (idx < 0) {
+            idx = count;
+            if (count > NumParamsMax - 1)
+                idx = 0;
+            else
+                count = idx + 1;
+        }
+        return params[idx];
+    }
+
+    void addInt(s32 value, const sead::SafeString& key, s32 idx);
+    void addFloat(f32 value, const sead::SafeString& key, s32 idx);
+    void addVec3(const sead::Vector3f& value, const sead::SafeString& key, s32 idx);
+    void addBool(bool value, const sead::SafeString& key, s32 idx);
+    void addActor(const BaseProcLink& value, const sead::SafeString& key, s32 idx);
+    void addMesTransceiverId(const mes::TransceiverId& value, const sead::SafeString& key, s32 idx);
+    void addPointer(void* value, const sead::SafeString& key, AIDefParamType type, s32 idx);
+    void acquireActor(BaseProc* proc, const sead::SafeString& key, s32 idx);
     void copyToParamPack(ParamPack& pack) const;
 
-    InlineParam params[32];
+    static constexpr s32 NumParamsMax = 32;
+    InlineParam params[NumParamsMax];
     int count;
 };
 KSYS_CHECK_SIZE_NX150(InlineParamPack, 0xA08);