diff --git a/include/enums.h b/include/enums.h
index b3104a48..2c5bad13 100644
--- a/include/enums.h
+++ b/include/enums.h
@@ -1964,8 +1964,11 @@ enum actor_e
     ACTOR_151_LOCKUP_SLOW = 0x151,
     ACTOR_152_LOCKUP_MEDIUM,
     ACTOR_153_LOCKUP_FAST,
-
-    ACTOR_158_UNKNOWN = 0x158,
+    ACTOR_154_UNKNOWN,
+    ACTOR_155_UNKNOWN,
+    ACTOR_156_UNKNOWN,
+    ACTOR_157_UNKNOWN,
+    ACTOR_158_UNKNOWN,
 
     ACTOR_15A_UNKNOWN = 0x15A,
 
@@ -2134,6 +2137,9 @@ enum actor_e
     
     ACTOR_32B_UNKNOWN = 0x32B, //something with Tanktup
 
+    ACTOR_32F_UNKNOWN = 0x32F,
+    ACTOR_330_UNKNOWN,
+
     ACTOR_332_TWINKLY_BLUE = 0x332,
     ACTOR_333_TWINKLY_GREEN,
     ACTOR_334_TWINKLY_ORANGE,
@@ -2226,7 +2232,8 @@ enum actor_e
     ACTOR_3C7_FF_PRIZE_GRUNTY_DOLL = 0x3C7,
     ACTOR_3C8_FF_PRIZE_TOOTY = 0x3C8,
 
-    ACTOR_3CA_ROCK_TRAPPING_GRUNTY = 0x3CA
+    ACTOR_3CA_ROCK_TRAPPING_GRUNTY = 0x3CA,
+    ACTOR_3CB_UNKNOWN
 };
 
 enum bundle_e {
@@ -3334,7 +3341,7 @@ enum asset_e
     // 427 (Wooden Plank)
     ASSET_428_MODEL_BOSS_BOOM_BOX = 0x428,
     ASSET_429_MODEL_CC_KEY,
-    // 42a (Smoke 2D?)
+    ASSET_42A_UNKNOWN, // 42a (Smoke 2D?)
     // 42b (Orange Triangle?)
     ASSET_42C_MODEL_BURIED_TREASURE = 0x42C,
     ASSET_42D_MODEL_QUARRIE = 0x42D,
@@ -3411,14 +3418,14 @@ enum asset_e
     // 472 Blank Picture
     // 473 Mumbo The BBQ King! He Bares Coconuts!
     // 474 Roysten The Grill Master!
-    // 475 (Heart 2D?)
-    ASSET_476_SPRITE_BLUE_GLOW     = 0x476,
+    ASSET_475_UNKNOWN = 0x475,// 475 (Heart 2D?)
+    ASSET_476_SPRITE_BLUE_GLOW,
     ASSET_477_SPRITE_YELLOW_GLOW,
     // 478 (Yellow Glow?)
     // 479 Bikini Girl
     // 47a (Brown Ball?)
     ASSET_47B_MODEL_ROCK    = 0x47b,
-    // 47c (Snoring Z 2D?)
+    ASSET_47C_UNKNOWN,// 47c (Snoring Z 2D?)
     // Unused
     // Unused
     ASSET_47F_MODEL_XMAS_GIFT_BLUE = 0x47F,
@@ -3811,7 +3818,7 @@ enum asset_e
     // Unused
     // 606 Red Mushroom
     // 607 Green Mushroom
-    // 608 White Circle
+    ASSET_608_UNKNOWN = 0x608, // 608 White Circle
     // 609 Mushroom (2D)
     // Unused
     // Unused
@@ -4014,6 +4021,7 @@ enum asset_e
     ASSET_6DA_SPRITE_HOURGLASS,
     ASSET_6DB_SPRITE_SKULL_HOURGLASS,
     ASSET_6DC_SPRITE_XMAS_TREE_TIMER,
+    ASSET_6DD_UNKNOWN,
 
     SPRITE_DIALOG_FONT_ALPHAMASK = 0x6eb,
     SPRITE_BOLD_FONT_LETTERS_ALPHAMASK,
@@ -4037,8 +4045,8 @@ enum asset_e
     ASSET_711_SPRITE_SPARKLE_DARK_BLUE,
     ASSET_712_SPRITE_SPARKLE_GREEN,
     ASSET_713_SPRITE_SPARKLE_YELLOW,
-
-    ASSET_715_SPRITE_SPARKLE_RED = 0x715,
+    ASSET_714_SPRITE_UNKNOWN,
+    ASSET_715_SPRITE_SPARKLE_RED,
     ASSET_716_SPRITE_SPARKLE_WHITE,
     ASSET_717_SPRITE_SPARKLE_YELLOW_2,
     ASSET_718_SPRITE_SPARKLE_WHITE_2,
diff --git a/include/functions.h b/include/functions.h
index 53d20c45..0f99a83a 100644
--- a/include/functions.h
+++ b/include/functions.h
@@ -198,7 +198,7 @@ ParticleEmitter *partEmitMgr_newEmitter(u32);
 void func_802BB3DC(s32, f32, f32);
 void __spawnQueue_add_4(GenFunction_4, s32, s32, s32, s32);
 Actor *spawnQueue_actor_f32(enum actor_e actor_id, s32 x, s32 y, s32 z);
-void func_8030DA44(u8);
+void sfxsource_freeSfxsourceByIndex(u8);
 
 
 void particleEmitter_emitInVolume(ParticleEmitter *, f32[3], f32[3], s32);
@@ -450,8 +450,8 @@ void func_80352CF4(f32 *, f32 *, f32, f32);
 AnimCtrl *baanim_getAnimCtrlPtr(void);
 void player_setYPosition(f32);
 
-NodeProp *nodeprop_findByActorIdAndActorPosition(enum actor_e arg0, Actor *arg1);
-NodeProp *func_80304CAC(s32 arg0, f32 position[3]);
+NodeProp *nodeprop_findByActorIdAndActorPosition(enum actor_e actor_id, Actor *actor_ptr);
+NodeProp *nodeprop_findByActorIdAndPosition_f32(enum actor_e actor_id, f32 position[3]);
 Actor *actorArray_findClosestActorFromActorId(f32 position[3], enum actor_e actor_id, s32 arg2, f32 *min_distance_ptr);
 Actor *subaddie_getLinkedActor(Actor *);
  
diff --git a/manual_syms.pal.txt b/manual_syms.pal.txt
index 2fa6f976..c69a033b 100644
--- a/manual_syms.pal.txt
+++ b/manual_syms.pal.txt
@@ -259,9 +259,9 @@ func_802F9F80               = 0x802fa160;
 func_802F9FD0               = 0x802fa1b0;
 func_802FA060               = 0x802fa240;
 func_802FADD4               = 0x802fafb4;
-cubeList_findNodePropByActorId = 0x80304b6c;
-nodeprop_findByActorIdAndActorPosition               = 0x80304dd8;
-func_80304CAC               = 0x80304e4c;
+cubeList_findNodePropByActorIdAndPosition_s32 = 0x80304b6c;
+nodeprop_findByActorIdAndActorPosition        = 0x80304dd8;
+nodeprop_findByActorIdAndPosition_f32 = 0x80304e4c;
 nodeprop_getPosition_s32    = 0x80304eec;
 nodeprop_getPosition        = 0x80304f08;
 _nodeProp_findPositionFromActorId = 0x80304f70;
@@ -278,7 +278,7 @@ func_8030C704               = 0x8030c8a4;
 scissorBox_setSmall         = 0x8030c8b0;
 func_8030C77C               = 0x8030c91c;
 sfxsource_createSfxsourceAndReturnIndex               = 0x8030daac;
-func_8030DA44               = 0x8030dbe4;
+sfxsource_freeSfxsourceByIndex               = 0x8030dbe4;
 sfxsource_setSfxId          = 0x8030dc20;
 sfxsource_setSampleRate     = 0x8030dc5c;
 sfxsource_playSfxAtVolume               = 0x8030dd54;
diff --git a/src/CC/code_1F70.c b/src/CC/code_1F70.c
index a039910c..61ea9464 100644
--- a/src/CC/code_1F70.c
+++ b/src/CC/code_1F70.c
@@ -249,7 +249,7 @@ int CC_func_80388CA0(void){
 void func_80388CB4(void){
     if(D_80389FA0.unk21){
         skeletalAnim_free(D_80389FA0.unk0);
-        func_8030DA44(D_80389FA0.sfxsourceIdx);
+        sfxsource_freeSfxsourceByIndex(D_80389FA0.sfxsourceIdx);
         func_80340690(D_80389FA0.unk18);
         func_8034A2A8(D_80389FA0.unk34);
         if(model_getVtxList(D_80389FA0.unk24) != D_80389FA0.unk40)
diff --git a/src/CC/code_530.c b/src/CC/code_530.c
index 80565216..e20f628d 100644
--- a/src/CC/code_530.c
+++ b/src/CC/code_530.c
@@ -77,7 +77,7 @@ void func_80386AD0(ActorMarker *arg0, s32 arg1) {
 void func_80386AF8(Actor *arg0) {
     ActorLocal_CC_530 *local = (ActorLocal_CC_530 *)&arg0->local;
     CC_func_80386920(arg0, 0);
-    func_8030DA44(local->sfxsourceIdx);
+    sfxsource_freeSfxsourceByIndex(local->sfxsourceIdx);
 }
 
 void func_80386B28(Actor *this){
diff --git a/src/CCW/code_14B0.c b/src/CCW/code_14B0.c
index a5e03fee..4d5b9230 100644
--- a/src/CCW/code_14B0.c
+++ b/src/CCW/code_14B0.c
@@ -55,7 +55,7 @@ void func_803878A0(Actor *this, s32 next_state) {
 
 void CCW_func_80387A20(Actor *this){
     ActorLocal_CCW_14B0 *local = (ActorLocal_CCW_14B0 *)&this->local;
-    func_8030DA44(local->sfxsourceIdx);
+    sfxsource_freeSfxsourceByIndex(local->sfxsourceIdx);
 }
 
 void CCW_func_80387A40(Actor *this) {
diff --git a/src/CCW/code_2B00.c b/src/CCW/code_2B00.c
index 92aed154..f60d02bd 100644
--- a/src/CCW/code_2B00.c
+++ b/src/CCW/code_2B00.c
@@ -118,7 +118,7 @@ void func_803891B0(void* marker) {
 void func_8038921C(void* marker) {
     Actor* actor = marker_getActor(reinterpret_cast(ActorMarker*, marker));
     func_8030E394(actor->unk44_31);
-    func_8030DA44(actor->unk44_31);
+    sfxsource_freeSfxsourceByIndex(actor->unk44_31);
     actor->unk44_31 = 0U;
     FUNC_8030E624(SFX_6C_LOCKUP_CLOSING, 1.0f, 25000);
 }
diff --git a/src/CCW/code_950.c b/src/CCW/code_950.c
index ef8a104b..e2f2e842 100644
--- a/src/CCW/code_950.c
+++ b/src/CCW/code_950.c
@@ -91,7 +91,7 @@ void func_8038717C(Actor *this){
     ActorLocal_CCW_950 *local;
 
     local = (ActorLocal_CCW_950 *)&this->local;
-    func_8030DA44(local->sfxsourceIdx);
+    sfxsource_freeSfxsourceByIndex(local->sfxsourceIdx);
 }
 
 void chwasp_update(Actor *this) {
diff --git a/src/FP/ch/boggy2.c b/src/FP/ch/boggy2.c
index e39ab5d4..fd140852 100644
--- a/src/FP/ch/boggy2.c
+++ b/src/FP/ch/boggy2.c
@@ -4,7 +4,7 @@
 
 extern void func_8028E668(f32[3], f32, f32, f32);
 extern Actor *func_80328230(enum actor_e id, f32 pos[3], f32 rot[3]);
-extern NodeProp *cubeList_findNodePropByActorId(enum actor_e, s32[3]);
+extern NodeProp *cubeList_findNodePropByActorIdAndPosition_s32(enum actor_e, s32[3]);
 extern f32 func_8038BE20(f32 arg0[3]);
 
 typedef struct {
@@ -383,8 +383,8 @@ void func_803895E0(void){
 
     for (i = 0; i< 7; i++){
         s0 = (i < 3) 
-            ? cubeList_findNodePropByActorId(D_80391DB8[i].unk0, D_80391DA0) 
-            : cubeList_findNodePropByActorId(D_80391DB8[i].unk0, D_80391DAC);
+            ? cubeList_findNodePropByActorIdAndPosition_s32(D_80391DB8[i].unk0, D_80391DA0)
+            : cubeList_findNodePropByActorIdAndPosition_s32(D_80391DB8[i].unk0, D_80391DAC);
 
         nodeprop_getPosition(s0, sp64);
         f20 = (f32)func_80304DA8(s0);
diff --git a/src/FP/ch/xmastree.c b/src/FP/ch/xmastree.c
index f6ae70b6..269901d9 100644
--- a/src/FP/ch/xmastree.c
+++ b/src/FP/ch/xmastree.c
@@ -28,7 +28,7 @@ void __chXmasTree_free(Actor *this){
     item_set(ITEM_6_HOURGLASS, FALSE);
     tmp_a0 = this->unk44_31;
     if(tmp_a0){
-        func_8030DA44(tmp_a0);
+        sfxsource_freeSfxsourceByIndex(tmp_a0);
         this->unk44_31 = 0;
     }
 }
@@ -165,7 +165,7 @@ void chXmasTree_update(Actor *this){
                 item_set(ITEM_6_HOURGLASS, FALSE);
                 tmp_a0 = this->unk44_31;
                 if(tmp_a0){
-                    func_8030DA44(tmp_a0);
+                    sfxsource_freeSfxsourceByIndex(tmp_a0);
                     this->unk44_31 = 0;
                 }
                 func_80324E38(0.0f, 3);
diff --git a/src/FP/code_B4D0.c b/src/FP/code_B4D0.c
index cc5525b8..5e6c31f6 100644
--- a/src/FP/code_B4D0.c
+++ b/src/FP/code_B4D0.c
@@ -27,7 +27,7 @@ void func_803918C0(void){
 
 void func_8039195C(void){
     if(D_803935E0.sfxsourceIdx){
-        func_8030DA44(D_803935E0.sfxsourceIdx);
+        sfxsource_freeSfxsourceByIndex(D_803935E0.sfxsourceIdx);
         D_803935E0.sfxsourceIdx = 0;
     }
 }
diff --git a/src/GV/ch/gobi1.c b/src/GV/ch/gobi1.c
index 27fa47f1..4184d21b 100644
--- a/src/GV/ch/gobi1.c
+++ b/src/GV/ch/gobi1.c
@@ -89,8 +89,8 @@ s32 func_80387360(void){
 void func_8038736C(Actor *this){
     ActorLocal_chGobi1 *local = (ActorLocal_chGobi1 *)&this->local;
     chGobi1_setState(this, 0);
-    func_8030DA44(local->unk0[0]);
-    func_8030DA44(local->unk0[1]);
+    sfxsource_freeSfxsourceByIndex(local->unk0[0]);
+    sfxsource_freeSfxsourceByIndex(local->unk0[1]);
 }
 
 void func_803873B0(ActorMarker *this_marker, ActorMarker *other_marker){
diff --git a/src/GV/ch/histup.c b/src/GV/ch/histup.c
index 70342b4a..d2bf5556 100644
--- a/src/GV/ch/histup.c
+++ b/src/GV/ch/histup.c
@@ -98,7 +98,7 @@ void func_8038DB88(Actor *this){
         if(func_8030E3FC(tmp)){
             func_8030E394(this->unk44_31);
         }
-        func_8030DA44(this->unk44_31);
+        sfxsource_freeSfxsourceByIndex(this->unk44_31);
         this->unk44_31 = 0;
     }
 }
diff --git a/src/GV/code_6370.c b/src/GV/code_6370.c
index 8125cfd8..0894465c 100644
--- a/src/GV/code_6370.c
+++ b/src/GV/code_6370.c
@@ -74,7 +74,7 @@ void func_8038C8A0(Actor *this, s32 next_state){
     this->marker->propPtr->unk8_3 = (next_state == 1) ? FALSE : TRUE;
     this->marker->collidable = (next_state == 1) ? FALSE : TRUE;
     if(this->state == 4 || this->state == 5)
-        func_8030DA44(local->sfxsourceIdx);
+        sfxsource_freeSfxsourceByIndex(local->sfxsourceIdx);
     
     if(next_state == 4 || next_state == 5){
         local->sfxsourceIdx = sfxsource_createSfxsourceAndReturnIndex();
diff --git a/src/GV/code_7060.c b/src/GV/code_7060.c
index d65b7513..fb852637 100644
--- a/src/GV/code_7060.c
+++ b/src/GV/code_7060.c
@@ -38,7 +38,7 @@ void func_8038D47C(Actor *this){
             this->spawn_position_y = 2997.0f;
             this->spawn_position_z = 5884.0f;
         }//L8038D4FC
-        tmp_v0 = func_80304CAC(0x32f, this->spawn_position);
+        tmp_v0 = nodeprop_findByActorIdAndPosition_f32(ACTOR_32F_UNKNOWN, this->spawn_position);
         if(!tmp_v0){
             this->unk1C_x = -1394.0f;
             this->unk1C_y = 2811.0f;
@@ -48,7 +48,7 @@ void func_8038D47C(Actor *this){
             nodeprop_getPosition(tmp_v0, this->unk1C);
         }
         
-        tmp_v0 = func_80304CAC(0x330, this->spawn_position);
+        tmp_v0 = nodeprop_findByActorIdAndPosition_f32(ACTOR_330_UNKNOWN, this->spawn_position);
         if(!tmp_v0){
             this->velocity_x = -1424.0f;
             this->velocity_y = 2811.0f;
diff --git a/src/RBB/ch/cog.c b/src/RBB/ch/cog.c
index c100a461..71d2a457 100644
--- a/src/RBB/ch/cog.c
+++ b/src/RBB/ch/cog.c
@@ -38,7 +38,7 @@ void func_80388BD0(Actor *this, s32 arg1){
 void func_80388BE8(Actor *actor){
     ActorLocal_RBB_27E0 *local = (ActorLocal_RBB_27E0 *)&actor->local;
     if(actor->modelCacheIndex == 0x17b){
-        func_8030DA44(local->sfxsourceIdx);
+        sfxsource_freeSfxsourceByIndex(local->sfxsourceIdx);
     }
 }
 
diff --git a/src/SM/ch/smbottles.c b/src/SM/ch/smbottles.c
index 48f41e98..90ef0826 100644
--- a/src/SM/ch/smbottles.c
+++ b/src/SM/ch/smbottles.c
@@ -6,7 +6,7 @@
 Actor *func_802D94B4(ActorMarker *, Gfx **, Mtx **, Vtx **);
 void func_8028E668(f32 *, f32, f32, f32);
 void func_80328FB0(Actor *, f32);
-void func_8030DA44(u8);
+void sfxsource_freeSfxsourceByIndex(u8);
 void timed_exitStaticCamera(f32);
 void subaddie_set_state_with_direction(Actor *, s32, f32, s32);
 
@@ -137,7 +137,7 @@ void __chSmBottles_setState(Actor *this, s32 next_state) {
             this->unk138_23 = 0;
 
         case SM_BOTTLES_STATE_2_UNKNOWN://L80389004
-            func_8030DA44(this->unk44_31);
+            sfxsource_freeSfxsourceByIndex(this->unk44_31);
             this->unk44_31 = 0;
             break;
 
@@ -418,7 +418,7 @@ void __chSmBottles_free(Actor *this) {
     u8 tmp = this->unk44_31;
 
     if (tmp) {
-        func_8030DA44(tmp);
+        sfxsource_freeSfxsourceByIndex(tmp);
     }
 }
 
diff --git a/src/TTC/ch/blubber.c b/src/TTC/ch/blubber.c
index d73a1b50..07504110 100644
--- a/src/TTC/ch/blubber.c
+++ b/src/TTC/ch/blubber.c
@@ -37,10 +37,10 @@ ActorAnimationInfo gChBlubberAnimations[6] = {
     {ASSET_B8_ANIM_BLUBBER_RUN, 0.8f}
 };
 
-ActorInfo gChBlubber = { 
+ActorInfo gChBlubber = {
     MARKER_A3_BLUBBER, ACTOR_115_BLUBBER, ASSET_370_MODEL_BLUBBER,
-    0x1, gChBlubberAnimations, 
-    __chBlubber_updateFunc, __chBlubber_update2Func, __chBlubber_drawFunc, 
+    0x1, gChBlubberAnimations,
+    __chBlubber_updateFunc, __chBlubber_update2Func, __chBlubber_drawFunc,
     0, 0x399, 1.8f, 0
 };
 
@@ -162,7 +162,7 @@ static void __chBlubber_updateFunc(Actor *this){
         subaddie_set_state_forward(this, CH_BLUBBER_STATE_3_UNKNOWN);
     }
 
-    if( mapSpecificFlags_get(TTC_SPECIFIC_FLAG_0_BLUBBER_UNKNOWN) 
+    if( mapSpecificFlags_get(TTC_SPECIFIC_FLAG_0_BLUBBER_UNKNOWN)
         && !this->unk138_23
     ){
         if (item_getCount(ITEM_18_GOLD_BULLIONS) == 0) {
@@ -214,7 +214,7 @@ static void __chBlubber_updateFunc(Actor *this){
             __chBlubber_checkJiggySpawnedTextAndAdvanceState(this);
             break;
         
-        case CH_BLUBBER_STATE_3_UNKNOWN: 
+        case CH_BLUBBER_STATE_3_UNKNOWN:
             break;
         
         case CH_BLUBBER_STATE_4_UNKNOWN:
diff --git a/src/TTC/code_3E30.c b/src/TTC/code_3E30.c
index b6df2004..021c75ca 100644
--- a/src/TTC/code_3E30.c
+++ b/src/TTC/code_3E30.c
@@ -501,13 +501,11 @@ static void __code3E30_resetCheatCodeProgress(void)
     __code3E30_resetSecretCheatCodeProgress();
 }
 
-void code3E30_overlayRelease(void)
-{
-    if (sMapState.model1)
-    {
+void code3E30_overlayRelease(void) {
+    if (sMapState.model1) {
         __code3E30_setupCheatCodeTimer(0);
-        func_8030DA44(sMapState.doorOpeningSfxSourceIdx);
-        func_8030DA44(sMapState.dullCannonShotSfxSourceId);
+        sfxsource_freeSfxsourceByIndex(sMapState.doorOpeningSfxSourceIdx);
+        sfxsource_freeSfxsourceByIndex(sMapState.dullCannonShotSfxSourceId);
     }
 }
 
diff --git a/src/core1/code_7090.c b/src/core1/code_7090.c
index 2997c0d9..6087d87c 100644
--- a/src/core1/code_7090.c
+++ b/src/core1/code_7090.c
@@ -64,7 +64,7 @@ void func_80244BB0(s32 arg0, s32 arg1, s32 arg2, f32 arg3){
 
 void func_80244C78(int arg0){
     if(D_802758E0[arg0]){
-        func_8030DA44(D_802758E0[arg0]);
+        sfxsource_freeSfxsourceByIndex(D_802758E0[arg0]);
     }
     D_802758E0[arg0] = 0;
 }
diff --git a/src/core2/ba/marker.c b/src/core2/ba/marker.c
index f5e3b51c..1a8932ae 100644
--- a/src/core2/ba/marker.c
+++ b/src/core2/ba/marker.c
@@ -24,7 +24,7 @@ extern Actor *baModel_80291AAC(ActorMarker *marker, Gfx **gfx, Mtx **mtx, Vtx **
 extern void baMarker_8028D7B8(s32 arg0, ActorMarker *arg1, struct5Cs *collision_flags);
 extern void func_802EE6CC(f32[3], s32, s32[4], s32, f32, f32, s32,s32,s32);
 extern void func_80320ED8(ActorMarker *, f32, s32);
-extern NodeProp *cubeList_findNodePropByActorId(enum actor_e actor_id, s32 position[3]);
+extern NodeProp *cubeList_findNodePropByActorIdAndPosition_s32(enum actor_e actor_id, s32 position[3]);
 
 typedef struct 
 {
@@ -157,7 +157,7 @@ void __baMarker_8028B9A8(s32 arg0){
     NodeProp *tmp_v0;
     s32 ideal_yaw[3];
 
-    tmp_v0 = cubeList_findNodePropByActorId(0x1F6, 0);
+    tmp_v0 = cubeList_findNodePropByActorIdAndPosition_s32(0x1F6, NULL);
     nodeprop_getPosition_s32(tmp_v0, &ideal_yaw);
     func_802CA1CC(arg0);
     actor_spawnWithYaw_s32(ACTOR_47_EMPTY_HONEYCOMB, &ideal_yaw, 0);
diff --git a/src/core2/bs/bFlap.c b/src/core2/bs/bFlap.c
index e68c7040..29720a32 100644
--- a/src/core2/bs/bFlap.c
+++ b/src/core2/bs/bFlap.c
@@ -196,5 +196,5 @@ void bsbflap_end(void) {
     baphysics_reset_gravity();
     baphysics_reset_terminal_velocity();
     func_8029E090(0, 0.2f);
-    func_8030DA44(D_8037D30C);
+    sfxsource_freeSfxsourceByIndex(D_8037D30C);
 }
diff --git a/src/core2/bs/bLongLeg.c b/src/core2/bs/bLongLeg.c
index fd80bdcd..c80ff853 100644
--- a/src/core2/bs/bLongLeg.c
+++ b/src/core2/bs/bLongLeg.c
@@ -152,7 +152,7 @@ void bsblongleg_enter_update(void){
 
 void bsblongleg_enter_end(void){
     func_802A5404();
-    func_8030DA44(D_8037D361);
+    sfxsource_freeSfxsourceByIndex(D_8037D361);
 }
 
 void bsblongleg_stand_enter(void){
@@ -308,7 +308,7 @@ void bsblongleg_exit_update(void){
 }
 
 void bsblongleg_exit_end(void){
-    func_8030DA44(D_8037D361);
+    sfxsource_freeSfxsourceByIndex(D_8037D361);
     func_802A5404();
 }
 
diff --git a/src/core2/bs/bShock.c b/src/core2/bs/bShock.c
index a8eed1ef..8f0aa431 100644
--- a/src/core2/bs/bShock.c
+++ b/src/core2/bs/bShock.c
@@ -116,7 +116,7 @@ void bsbshock_charge_update(void){
 }
 
 void bsbshock_charge_end(void){
-    func_8030DA44(D_8037D382);
+    sfxsource_freeSfxsourceByIndex(D_8037D382);
     func_8029E064(0);
     func_8029E070(0);
     if(baModel_80292230() != 0.0f){
diff --git a/src/core2/ch/bigbutt.c b/src/core2/ch/bigbutt.c
index ec0903ef..8ae7390e 100644
--- a/src/core2/ch/bigbutt.c
+++ b/src/core2/ch/bigbutt.c
@@ -263,7 +263,7 @@ void func_802C6240(Actor *this){
                 if (0.0f == this->actor_specific_1_f) {
                     animctrl_setPlaybackType(this->animctrl, ANIMCTRL_LOOP);
                     subaddie_set_state_with_direction(this, 1, 0.65f, 1);
-                    func_8030DA44(this->unk44_31);
+                    sfxsource_freeSfxsourceByIndex(this->unk44_31);
                     this->unk44_31 = 0;
                     sfxsource_playHighPriority(SFX_19_BANJO_LANDING_08);
                 }
diff --git a/src/core2/ch/gravestone.c b/src/core2/ch/gravestone.c
index ee3de36f..6d935a09 100644
--- a/src/core2/ch/gravestone.c
+++ b/src/core2/ch/gravestone.c
@@ -91,7 +91,7 @@ void func_8035EDB0(f32 position[3], s32 count, enum asset_e sprite) {
 void func_8035EE48(Actor *this){
     u8 val = this->unk44_31;
     if(val != 0){
-        func_8030DA44(val);
+        sfxsource_freeSfxsourceByIndex(val);
         this->unk44_31 = 0;
     }
 }
diff --git a/src/core2/ch/mole.c b/src/core2/ch/mole.c
index 31822185..88950093 100644
--- a/src/core2/ch/mole.c
+++ b/src/core2/ch/mole.c
@@ -294,7 +294,7 @@ void chmole_spawnMolehill(ActorMarker *marker){
 void func_802D9C90(Actor *this){
     u8 tmp_a1 = this->unk44_31;
     if(tmp_a1){
-        func_8030DA44(tmp_a1);
+        sfxsource_freeSfxsourceByIndex(tmp_a1);
     }
 }
 
@@ -413,7 +413,7 @@ void chmole_update(Actor *this){
             }//L802DA128
             if(actor_animationIsAt(this, 0.9999f)){
                 chmole_setFacingDirection(this);
-                func_8030DA44(this->unk44_31);
+                sfxsource_freeSfxsourceByIndex(this->unk44_31);
                 this->unk44_31 = 0;
             }
             else if(actor_animationIsAt(this, 0.14f)){//L802DA154
@@ -466,7 +466,7 @@ void chmole_update(Actor *this){
             }
             else if(actor_animationIsAt(this, 0.9999f)){//L802DA45C
                 func_802D9600(this);
-                func_8030DA44(this->unk44_31);
+                sfxsource_freeSfxsourceByIndex(this->unk44_31);
                 this->unk44_31 = 0;
             }
             break;
diff --git a/src/core2/ch/snacker.c b/src/core2/ch/snacker.c
index eef36918..04aa719f 100644
--- a/src/core2/ch/snacker.c
+++ b/src/core2/ch/snacker.c
@@ -333,7 +333,7 @@ void chSnacker_spawn(void) {
 
     _player_getPosition(spawn_position);
     if (volatileFlag_get(VOLATILE_FLAG_C1_IN_FINAL_CHARACTER_PARADE) != 0) {
-        nodeprop_getPosition(func_80304CAC(0x3CB, spawn_position), spawn_position);
+        nodeprop_getPosition(nodeprop_findByActorIdAndPosition_f32(ACTOR_3CB_UNKNOWN, spawn_position), spawn_position);
     }
     else{
         spawn_angle_rad = randf2(0.0f, 3.28f);
diff --git a/src/core2/ch/soundsource.c b/src/core2/ch/soundsource.c
index 901aee85..fd3a137f 100644
--- a/src/core2/ch/soundsource.c
+++ b/src/core2/ch/soundsource.c
@@ -47,7 +47,7 @@ void func_802D0500(Actor *this){
 void func_802D05A0(Actor *this, s32 next_state){
     ActorLocal_Core2_49570 *local = (ActorLocal_Core2_49570 *)this->local;
     if(this->state == 2 && local->sfxsourceIdx){
-        func_8030DA44(local->sfxsourceIdx);
+        sfxsource_freeSfxsourceByIndex(local->sfxsourceIdx);
         local->sfxsourceIdx = 0;
     }
     if(next_state == 2){
diff --git a/src/core2/code_126C0.c b/src/core2/code_126C0.c
index a04524ff..94bd653f 100644
--- a/src/core2/code_126C0.c
+++ b/src/core2/code_126C0.c
@@ -77,7 +77,7 @@ void func_802997E8(void){
     if(D_8037C6D0.sfxsourceIdx){
         D_8037C6D0.unk4 += time_getDelta();
         if(D_8037C6D0.unk8 <= D_8037C6D0.unk4){
-            func_8030DA44(D_8037C6D0.sfxsourceIdx);
+            sfxsource_freeSfxsourceByIndex(D_8037C6D0.sfxsourceIdx);
             D_8037C6D0.sfxsourceIdx = 0;
         }
         else{
@@ -127,13 +127,13 @@ void func_80299900(void){
 }
 
 void func_80299A20(void){
-    func_8030DA44(D_8037C6C1);
-    func_8030DA44(D_8037C6C0);
-    func_8030DA44(D_8037C6C3);
-    func_8030DA44(D_8037C6C2);
-    func_8030DA44(D_8037C6C4);
+    sfxsource_freeSfxsourceByIndex(D_8037C6C1);
+    sfxsource_freeSfxsourceByIndex(D_8037C6C0);
+    sfxsource_freeSfxsourceByIndex(D_8037C6C3);
+    sfxsource_freeSfxsourceByIndex(D_8037C6C2);
+    sfxsource_freeSfxsourceByIndex(D_8037C6C4);
     if(D_8037C6D0.sfxsourceIdx){
-        func_8030DA44(D_8037C6D0.sfxsourceIdx);
+        sfxsource_freeSfxsourceByIndex(D_8037C6D0.sfxsourceIdx);
     }
 }
 
diff --git a/src/core2/code_16010.c b/src/core2/code_16010.c
index 33cfd739..34c9b014 100644
--- a/src/core2/code_16010.c
+++ b/src/core2/code_16010.c
@@ -19,7 +19,7 @@ bool func_8029CFA0(void){
 }
 
 void func_8029CFF8(void){
-    func_8030DA44(D_8037D210);
+    sfxsource_freeSfxsourceByIndex(D_8037D210);
 }
 
 void func_8029D01C(void){
diff --git a/src/core2/code_34790.c b/src/core2/code_34790.c
index 7821d774..0bc9adb8 100644
--- a/src/core2/code_34790.c
+++ b/src/core2/code_34790.c
@@ -9,7 +9,7 @@ extern Actor *func_80328230(enum actor_e, f32[3], f32[3]);
 extern void func_802BEA4C(f32[3], f32[3], f32, f32[3]);
 extern void func_802BEBE8(f32[3], f32[3], f32, f32[3]);
 extern void func_802BEAAC(f32[3], f32[3], f32, f32[3], f32[3], f32[3], f32[3]);
-extern NodeProp *cubeList_findNodePropByActorId(enum actor_e, s32[3]);
+extern NodeProp *cubeList_findNodePropByActorIdAndPosition_s32(enum actor_e, s32[3]);
 extern BKCollisionTri *func_80320B98(f32[3], f32[3], f32[3], s32);
 f32 func_802BB938(f32[3], f32[3]);
 f32 func_802BBD48(void);
@@ -60,7 +60,7 @@ bool func_802BB720(s32 arg0, f32 arg1[3], f32 arg2[3], s32 *arg3) {
     if ((arg0 >= 0x5B) && (arg0 < 0x63)) {
         arg0 -= 0x40;
     }
-    temp_v0 = cubeList_findNodePropByActorId(D_803657E0[arg0], NULL);
+    temp_v0 = cubeList_findNodePropByActorIdAndPosition_s32(D_803657E0[arg0], NULL);
     if (temp_v0 != NULL) {
         nodeprop_getPosition(temp_v0, arg1);
         *arg3 = func_80304DB8(temp_v0);
diff --git a/src/core2/code_45310.c b/src/core2/code_45310.c
index 006b08d9..a8c7e63a 100644
--- a/src/core2/code_45310.c
+++ b/src/core2/code_45310.c
@@ -262,7 +262,7 @@ void func_802CCBC8(Actor *this) {
 
     local = (ActorLocal_Core2_45310 * )&this->local;
     if(local->unk0 != 0){
-        func_8030DA44(local->unk0);
+        sfxsource_freeSfxsourceByIndex(local->unk0);
     }
 }
 
@@ -324,7 +324,7 @@ void func_802CCC5C(Actor *this) {
     }
     if (!subaddie_playerIsWithinSphere(this, 4000)) {
         if (local->unk0 != 0) {
-            func_8030DA44(local->unk0);
+            sfxsource_freeSfxsourceByIndex(local->unk0);
             local->unk0 = 0;
         }
     } else {
diff --git a/src/core2/code_47BD0.c b/src/core2/code_47BD0.c
index 29106801..52a24102 100644
--- a/src/core2/code_47BD0.c
+++ b/src/core2/code_47BD0.c
@@ -385,7 +385,7 @@ void chBeeSwarm_update(Actor *this) {
         return;
     if (!subaddie_playerIsWithinSphere(this, 0x5DC)) {
         if ((u8)this->unk44_31 != 0) {
-            func_8030DA44(this->unk44_31);
+            sfxsource_freeSfxsourceByIndex(this->unk44_31);
             this->unk44_31 = 0;
             D_8037DCBC = 0;
         }
diff --git a/src/core2/code_4A6F0.c b/src/core2/code_4A6F0.c
index ae8efa66..f1185b7c 100644
--- a/src/core2/code_4A6F0.c
+++ b/src/core2/code_4A6F0.c
@@ -105,7 +105,7 @@ bool chMumbo_withinHorzDistToPlayer(s32 x, s32 z, s32 dist) {
 
 bool chMumbo_func_802D181C(s32 arg0) {
     s32 search_start_cube[3] = D_80367504;
-    return BOOL(cubeList_findNodePropByActorId(arg0, search_start_cube));
+    return BOOL(cubeList_findNodePropByActorIdAndPosition_s32(arg0, search_start_cube));
 }
 
 void chMumbo_func_802D186C(Actor *this) {
diff --git a/src/core2/code_66FB0.c b/src/core2/code_66FB0.c
index 43cf98e8..e967bf7d 100644
--- a/src/core2/code_66FB0.c
+++ b/src/core2/code_66FB0.c
@@ -23,14 +23,14 @@ s32 D_80368860[] = {
 };
 
 s32 D_8036889C[] = {
-    0x608,
+    ASSET_608_UNKNOWN,
     ASSET_702_SPRITE_UNKNOWN,
-    0x712,
+    ASSET_712_SPRITE_SPARKLE_GREEN,
     ASSET_713_SPRITE_SPARKLE_YELLOW,
     ASSET_717_SPRITE_SPARKLE_YELLOW_2,
     ASSET_710_SPRITE_SPARKLE_PURPLE,
     ASSET_711_SPRITE_SPARKLE_DARK_BLUE,
-    0x714,
+    ASSET_714_SPRITE_UNKNOWN,
     ASSET_715_SPRITE_SPARKLE_RED,
     ASSET_716_SPRITE_SPARKLE_WHITE,
     ASSET_718_SPRITE_SPARKLE_WHITE_2,
diff --git a/src/core2/code_6D270.c b/src/core2/code_6D270.c
index 251a0712..9337fe8a 100644
--- a/src/core2/code_6D270.c
+++ b/src/core2/code_6D270.c
@@ -49,7 +49,7 @@ ParticleEmitter *func_802F4274(f32 arg0[3]) {
     if (sp20 != 0) {
         func_802EFAB0(temp_v0, sp20, sp2C[1]);
     }
-    particleEmitter_setSprite(temp_v0, 0x42A);
+    particleEmitter_setSprite(temp_v0, ASSET_42A_UNKNOWN);
     particleEmitter_setAlpha(temp_v0, 0xFF);
     particleEmitter_setFade(temp_v0, 0, 0.78f);
     particleEmitter_setStartingFrameRange(temp_v0, 0, 0);
diff --git a/src/core2/code_6D490.c b/src/core2/code_6D490.c
index 7f0ac3cb..592fd9e1 100644
--- a/src/core2/code_6D490.c
+++ b/src/core2/code_6D490.c
@@ -155,8 +155,8 @@ void func_802F46F4(Struct5Ds *this){
 }
 
 void func_802F4798(Struct5Ds *this){
-    func_8030DA44(this->unk1C);
-    func_8030DA44(this->unk1D);
+    sfxsource_freeSfxsourceByIndex(this->unk1C);
+    sfxsource_freeSfxsourceByIndex(this->unk1D);
     free(this);
 }
 
diff --git a/src/core2/code_7060.c b/src/core2/code_7060.c
index b63ce46f..e81f72ba 100644
--- a/src/core2/code_7060.c
+++ b/src/core2/code_7060.c
@@ -98,8 +98,8 @@ void func_8028E0F0(s32 arg0, s32 arg1[3]) {
         case 1:
             sp68 = 1;
             ml_vec3f_copy(sp40, sp7C);
-            nodeprop_getPosition(func_80304CAC(0x156, sp40), sp58);
-            nodeprop_getPosition(func_80304CAC(0x157, sp40), sp4C);
+            nodeprop_getPosition(nodeprop_findByActorIdAndPosition_f32(ACTOR_156_UNKNOWN, sp40), sp58);
+            nodeprop_getPosition(nodeprop_findByActorIdAndPosition_f32(ACTOR_157_UNKNOWN, sp40), sp4C);
             sp40[0] = ((sp4C[0] - sp58[0]) * D_8037BFB0[0]) + sp58[0];
             sp40[2] = ((sp4C[2] - sp58[2]) * D_8037BFB0[1]) + sp58[2];
             ml_vec3f_copy(sp7C, sp40);
@@ -107,8 +107,8 @@ void func_8028E0F0(s32 arg0, s32 arg1[3]) {
         case 2:
             sp64 = 1;
             ml_vec3f_copy(sp1C, sp7C);
-            nodeprop_getPosition(func_80304CAC(0x154, sp1C), sp34);
-            nodeprop_getPosition(func_80304CAC(0x155, sp1C), sp28);
+            nodeprop_getPosition(nodeprop_findByActorIdAndPosition_f32(ACTOR_154_UNKNOWN, sp1C), sp34);
+            nodeprop_getPosition(nodeprop_findByActorIdAndPosition_f32(ACTOR_155_UNKNOWN, sp1C), sp28);
             sp1C[1] = ((sp28[1] - sp34[1]) * D_8037BFB0[0]) + sp34[1];
             ml_vec3f_copy(sp7C, sp1C);
             break;
diff --git a/src/core2/code_72B10.c b/src/core2/code_72B10.c
index 1c690219..8ecbb9dd 100644
--- a/src/core2/code_72B10.c
+++ b/src/core2/code_72B10.c
@@ -86,7 +86,7 @@ void func_802F9D38(s32 arg0){
     ptr = vector_at(D_803810A0, arg0);
     if(ptr->unk0){
         func_8030E394(ptr->unk0);
-        func_8030DA44(ptr->unk0);
+        sfxsource_freeSfxsourceByIndex(ptr->unk0);
         ptr->unk0 = 0;
     }
 }
diff --git a/src/core2/code_7AF80.c b/src/core2/code_7AF80.c
index 7d2ef178..b203c35d 100644
--- a/src/core2/code_7AF80.c
+++ b/src/core2/code_7AF80.c
@@ -32,7 +32,7 @@ typedef struct {
     Struct_core2_7AF80_2 *unk8;
 } Struct_core2_7AF80_1;
 
-NodeProp *cubeList_findNodePropByActorId(enum actor_e actor_id, s32 arg1[3]);
+NodeProp *cubeList_findNodePropByActorIdAndPosition_s32(enum actor_e actor_id, s32 arg1[3]);
 s32 func_80304FC4(enum actor_e *actor_id_list, NodeProp **node_list, s32 arg2);
 void cube_positionToIndices(s32 arg0[3], f32 arg1[3]);
 NodeProp *func_803080C8(s32 arg0);
@@ -932,18 +932,18 @@ s32 func_803048E0(s32 arg0[3], s32 arg1[3], s32 arg2, s32 arg3, s32 arg4) {
     return func_8032F170(arg1, arg2);
 }
 
-s32 func_80304984(s32 arg0, u32 *arg1) {
-    NodeProp *temp_v0;
+s32 func_80304984(s32 actor_id, u32 *arg1) {
+    NodeProp *temp_v0 = cubeList_findNodePropByActorIdAndPosition_s32(actor_id, NULL);
 
-    temp_v0 = cubeList_findNodePropByActorId(arg0, 0);
     if (temp_v0 != 0) {
         *arg1 = temp_v0->unk6.radius;
         return 1;
     }
+
     return 0;
 }
 
-NodeProp *cubeList_findNodePropByActorId(enum actor_e actor_id, s32 position[3]) {
+NodeProp *cubeList_findNodePropByActorIdAndPosition_s32(enum actor_e actor_id, s32 position[3]) {
     s32 cube_indices[3];
     s32 i;
     f32 position_f32[3];
@@ -995,42 +995,42 @@ NodeProp *cubeList_findNodePropByActorId(enum actor_e actor_id, s32 position[3])
     return NULL;
 }
 
-NodeProp *nodeprop_findByActorIdAndActorPosition(enum actor_e actor_id, Actor *actor){
-    s32 tmp_position[3];
+NodeProp *nodeprop_findByActorIdAndActorPosition(enum actor_e actor_id, Actor *actor_ptr) {
+    s32 pos_s32[3];
     s32 *position;
 
-    if (actor != NULL) {
-        tmp_position[0] = actor->position_x;
-        tmp_position[1] = actor->position_y;
-        tmp_position[2] = actor->position_z;
+    if (actor_ptr != NULL) {
+        pos_s32[0] = actor_ptr->position_x;
+        pos_s32[1] = actor_ptr->position_y;
+        pos_s32[2] = actor_ptr->position_z;
     }
 
-    if (actor == NULL) {
+    if (actor_ptr == NULL) {
         position = NULL;
     }
     else {
-        position = tmp_position;
+        position = pos_s32;
     }
 
-    return cubeList_findNodePropByActorId(actor_id, position);
+    return cubeList_findNodePropByActorIdAndPosition_s32(actor_id, position);
 }
 
-NodeProp *func_80304CAC(s32 arg0, f32 *arg1) {
-    s32 vec[3];
+NodeProp *nodeprop_findByActorIdAndPosition_f32(enum actor_e actor_id, f32 *position) {
+    s32 pos_s32[3];
 
-    vec[0] = (s32)arg1[0];
-    vec[1] = (s32)arg1[1];
-    vec[2] = (s32)arg1[2];
-    return cubeList_findNodePropByActorId(arg0, vec);
+    pos_s32[0] = (s32) position[0];
+    pos_s32[1] = (s32) position[1];
+    pos_s32[2] = (s32) position[2];
+    return cubeList_findNodePropByActorIdAndPosition_s32(actor_id, pos_s32);
 }
 
-NodeProp *func_80304D04(s32 arg0, s16 *arg1) {
-    s32 arr[3];
+NodeProp *nodeprop_findByActorIdAndPosition_s16(enum actor_e actor_id, s16 *position) {
+    s32 pos_s32[3];
 
-    arr[0] = (s32)arg1[0];
-    arr[1] = (s32)arg1[1];
-    arr[2] = (s32)arg1[2];
-    return cubeList_findNodePropByActorId(arg0, arr);
+    pos_s32[0] = (s32) position[0];
+    pos_s32[1] = (s32) position[1];
+    pos_s32[2] = (s32) position[2];
+    return cubeList_findNodePropByActorIdAndPosition_s32(actor_id, pos_s32);
 }
 
 s32 nodeprop_getRadius(NodeProp *arg0) {
@@ -1056,7 +1056,7 @@ s32 func_80304DB8(NodeProp *arg0) {
 bool _nodeProp_findPositionFromActorId(enum actor_e actor_id, s32 *position) {
     NodeProp *node_prop;
 
-    node_prop = cubeList_findNodePropByActorId(actor_id, NULL);
+    node_prop = cubeList_findNodePropByActorIdAndPosition_s32(actor_id, NULL);
     if (node_prop != 0) {
         position[0] = (s32) node_prop->x;
         position[1] = (s32) node_prop->y;
@@ -1187,7 +1187,7 @@ bool func_80305290(bool (* arg0)(NodeProp *), bool (* arg1)(Prop *)){
 bool func_80305344(s32 arg0, u32 *arg1) {
     NodeProp *temp_v0;
 
-    temp_v0 = cubeList_findNodePropByActorId(arg0, NULL);
+    temp_v0 = cubeList_findNodePropByActorIdAndPosition_s32(arg0, NULL);
     if (temp_v0 != NULL) {
         *arg1 = temp_v0->unkC_31;
         return 1;
diff --git a/src/core2/code_85800.c b/src/core2/code_85800.c
index 169dadd7..0dd12bdd 100644
--- a/src/core2/code_85800.c
+++ b/src/core2/code_85800.c
@@ -358,7 +358,7 @@ void func_8030D310(u8 indx){
     switch(func_8030C7E8(ptr)){
         case 1://L8030D468
             if( func_8030C814(ptr, 0) || (func_8030C814(ptr, 1) && !ptr->unk40))
-                func_8030DA44(indx);
+                sfxsource_freeSfxsourceByIndex(indx);
             break;
         case 2://L8030D4A4
             if(func_8030C814(ptr, 1) && sfxsource_isFlagCleared(ptr, 1))
@@ -444,7 +444,7 @@ void func_8030D778(void){
     int temp_s1;
     for(i = 1; i < 35; i++){
         if(sfxsources[i].busy)
-            func_8030DA44(i);
+            sfxsource_freeSfxsourceByIndex(i);
     }
     do{
         temp_s1 = 0;
@@ -511,8 +511,8 @@ u8 sfxsource_createSfxsourceAndReturnIndex(void){
     return s1;
 }
 
-void func_8030DA44(u8 indx){
-    SfxSource * sp1C = sfxsource_at(indx);
+void sfxsource_freeSfxsourceByIndex(u8 indx) {
+    SfxSource *sp1C = sfxsource_at(indx);
     func_8030E394(indx);
     func_8030C7F8(sp1C, 3);
 }
diff --git a/src/core2/code_956B0.c b/src/core2/code_956B0.c
index 1b547460..fdb3a38a 100644
--- a/src/core2/code_956B0.c
+++ b/src/core2/code_956B0.c
@@ -737,8 +737,8 @@ void func_8031E204(NodeProp *node, s32 arg1, s32 arg2){
     f32 sp28[3];
     f32 sp1C[3];
 
-    nodeprop_getPosition(func_80304D04(0x154, &node->x), sp34);
-    nodeprop_getPosition(func_80304D04(0x155, &node->x), sp28);
+    nodeprop_getPosition(nodeprop_findByActorIdAndPosition_s16(ACTOR_154_UNKNOWN, &node->x), sp34);
+    nodeprop_getPosition(nodeprop_findByActorIdAndPosition_s16(ACTOR_155_UNKNOWN, &node->x), sp28);
     player_getPosition(sp1C);
     if(sp28[1] < sp1C[1]){
         sp1C[1] = sp28[1];
diff --git a/src/core2/code_9900.c b/src/core2/code_9900.c
index d96c30a9..8c0db8ef 100644
--- a/src/core2/code_9900.c
+++ b/src/core2/code_9900.c
@@ -44,7 +44,7 @@ f32 func_80290920(f32 arg0, f32 arg1, f32 arg2){
 }
 
 void func_8029099C(void){
-    func_8030DA44(D_8037C040);
+    sfxsource_freeSfxsourceByIndex(D_8037C040);
     D_8037C040 = 0;
 }
 
diff --git a/src/core2/code_9B180.c b/src/core2/code_9B180.c
index e67f7b51..09e02f00 100644
--- a/src/core2/code_9B180.c
+++ b/src/core2/code_9B180.c
@@ -130,7 +130,7 @@ void func_803223AC(void) {
 
     func_80244A98(1);
     for(i_ptr = D_8036DE00; i_ptr != &D_8036DE00[6]; i_ptr++){
-        i_ptr->unk4 = cubeList_findNodePropByActorId(i_ptr->unk0, 0);
+        i_ptr->unk4 = cubeList_findNodePropByActorIdAndPosition_s32(i_ptr->unk0, NULL);
         if(i_ptr->unk4 != 0 && i_ptr->unk8 != NULL){
             i_ptr->unk8(i_ptr);
         }
diff --git a/src/core2/code_9C170.c b/src/core2/code_9C170.c
index 4f3ecf7f..f80b81bb 100644
--- a/src/core2/code_9C170.c
+++ b/src/core2/code_9C170.c
@@ -31,7 +31,7 @@ void func_80323190(void){
 }
 
 void func_803231E8(void){
-    func_8030DA44(D_80383370);
+    sfxsource_freeSfxsourceByIndex(D_80383370);
 }
 
 void func_8032320C(void){
diff --git a/src/core2/code_9E370.c b/src/core2/code_9E370.c
index a54c0553..0c52f417 100644
--- a/src/core2/code_9E370.c
+++ b/src/core2/code_9E370.c
@@ -376,7 +376,7 @@ void func_80325FE8(Actor *this) {
     }
     temp_v0 = this->unk44_31;
     if (temp_v0 != 0) {
-        func_8030DA44(temp_v0);
+        sfxsource_freeSfxsourceByIndex(temp_v0);
     }
     this->animctrl = NULL;
     this->unk44_31 = 0;
diff --git a/src/core2/code_B9770.c b/src/core2/code_B9770.c
index dac9e251..937b8614 100644
--- a/src/core2/code_B9770.c
+++ b/src/core2/code_B9770.c
@@ -528,7 +528,7 @@ void func_80341A54(void) {
 
     for(var_s0 = 0; var_s0 < 0x40; var_s0++){
         if (D_803858A0[var_s0] != 0) {
-            func_8030DA44(D_803858A0[var_s0]);
+            sfxsource_freeSfxsourceByIndex(D_803858A0[var_s0]);
         }
     }
 
@@ -801,7 +801,7 @@ s32 func_803422D4(Actor *arg0, Union_glspline *arg1, SplineList *arg2){
                     sfxsource_setSampleRate(sfxsourceIdx, sp74);
                     func_8030E2C4(sfxsourceIdx);
                     if (D_803858A0[sp70] != 0){
-                        func_8030DA44(D_803858A0[sp70]);
+                        sfxsource_freeSfxsourceByIndex(D_803858A0[sp70]);
                     }
                     D_803858A0[sp70] = sfxsourceIdx;
                 } else {
@@ -836,7 +836,7 @@ s32 func_803422D4(Actor *arg0, Union_glspline *arg1, SplineList *arg2){
 
             case 5:
                 if (D_803858A0[arg1->t0.unk10.common.bit7] != 0){
-                    func_8030DA44(D_803858A0[arg1->t0.unk10.common.bit7]);
+                    sfxsource_freeSfxsourceByIndex(D_803858A0[arg1->t0.unk10.common.bit7]);
                     D_803858A0[arg1->t0.unk10.common.bit7] = 0;
                 }
                 break;
@@ -1274,7 +1274,7 @@ void func_80343E20(s32 arg0, s32 arg1, f32 arg2, s32 arg3) {
             sfxsource_setSampleRate(temp_v0, arg1);
             func_8030E2C4(temp_v0);
             if (D_803858A0[arg3] != 0) {
-                func_8030DA44(D_803858A0[arg3]);
+                sfxsource_freeSfxsourceByIndex(D_803858A0[arg3]);
             }
             D_803858A0[arg3] = temp_v0;
         }
diff --git a/src/core2/code_C62B0.c b/src/core2/code_C62B0.c
index e5988f86..19ea61b7 100644
--- a/src/core2/code_C62B0.c
+++ b/src/core2/code_C62B0.c
@@ -127,7 +127,7 @@ bool func_8034DC80(Struct6Ds *arg0, f32 arg1[3]) {
 
 void func_8034DD48(Struct6Ds *arg0){
     if(arg0->unk0 != 0){
-        func_8030DA44(arg0->unk0);
+        sfxsource_freeSfxsourceByIndex(arg0->unk0);
     }
 }
 
@@ -359,7 +359,7 @@ void func_8034E26C(Struct6Ds *arg0, BKModel *model, s32 mesh_id) {
             arg0->unk10(arg0);
         }
         if (arg0->unk0 != 0) {
-            func_8030DA44(arg0->unk0);
+            sfxsource_freeSfxsourceByIndex(arg0->unk0);
             arg0->unk0 = 0;
         }
     }
diff --git a/src/core2/code_C8760.c b/src/core2/code_C8760.c
index 5ab5112c..8ecc91af 100644
--- a/src/core2/code_C8760.c
+++ b/src/core2/code_C8760.c
@@ -21,7 +21,7 @@ void func_8034F6F0(Gfx **gdl, Mtx **mptr, s32 vptr){
 
 void func_8034F734(void){
     if(D_803720A0.unk0){
-        func_8030DA44(D_803720A0.sfxsourceIdx);
+        sfxsource_freeSfxsourceByIndex(D_803720A0.sfxsourceIdx);
         particleEmitter_free(D_803720A0.unk0);
     }
 }
diff --git a/src/core2/code_C9F00.c b/src/core2/code_C9F00.c
index 495f1872..de6883a3 100644
--- a/src/core2/code_C9F00.c
+++ b/src/core2/code_C9F00.c
@@ -345,7 +345,7 @@ void func_803518E8(void){
 void func_80351954(Struct68s *arg0){
     if(arg0->unk0){
         func_8030E394(arg0->unk0);
-        func_8030DA44(arg0->unk0);
+        sfxsource_freeSfxsourceByIndex(arg0->unk0);
         arg0->unk0 = 0;
     }
 }
diff --git a/src/core2/code_D0CA0.c b/src/core2/code_D0CA0.c
index 4eac6687..2377e6aa 100644
--- a/src/core2/code_D0CA0.c
+++ b/src/core2/code_D0CA0.c
@@ -221,7 +221,7 @@ void func_80358490(Actor *this) {
 
     local = (ActorLocal_core2_D0CA0 *)&this->local;
     if(local->sfxsourceIdx != 0){
-        func_8030DA44(local->sfxsourceIdx);
+        sfxsource_freeSfxsourceByIndex(local->sfxsourceIdx);
     }
 }
 
@@ -307,7 +307,7 @@ void func_80358684(Actor *this) {
 
     if (!subaddie_playerIsWithinSphere(this, 4000)) {
         if (local->sfxsourceIdx != 0) {
-            func_8030DA44(local->sfxsourceIdx);
+            sfxsource_freeSfxsourceByIndex(local->sfxsourceIdx);
             local->sfxsourceIdx = 0U;
         }
         return;
diff --git a/src/core2/code_DB010.c b/src/core2/code_DB010.c
index cb7019a1..4baf535a 100644
--- a/src/core2/code_DB010.c
+++ b/src/core2/code_DB010.c
@@ -62,7 +62,7 @@ void func_80362084(f32 position[3]) {
     ParticleEmitter *pCtrl;
 
     pCtrl = partEmitMgr_newEmitter(1U);
-    particleEmitter_setSprite(pCtrl, 0x702);
+    particleEmitter_setSprite(pCtrl, ASSET_702_SPRITE_UNKNOWN);
     particleEmitter_setStartingFrameRange(pCtrl, 3, 5);
     particleEmitter_setRGB(pCtrl, D_8037337C);
     particleEmitter_setAlpha(pCtrl, 0xA0);
@@ -86,7 +86,7 @@ void func_8036215C(f32 arg0[3]) {
 
     ParticleEmitter *pCtrl = partEmitMgr_newEmitter(0xFU);
 
-    particleEmitter_setSprite(pCtrl, 0x700);
+    particleEmitter_setSprite(pCtrl, ASSET_700_SPRITE_DUST);
     particleEmitter_setStartingFrameRange(pCtrl, 3, 4);
     particleEmitter_setRGB(pCtrl, D_803733E8);
     particleEmitter_setAlpha(pCtrl, 0x28);
@@ -105,7 +105,7 @@ void func_803621F0(f32 arg0[3]) {
 
     ParticleEmitter *pCtrl = partEmitMgr_newEmitter(0x12U);
 
-    particleEmitter_setSprite(pCtrl, 0x702);
+    particleEmitter_setSprite(pCtrl, ASSET_702_SPRITE_UNKNOWN);
     particleEmitter_setStartingFrameRange(pCtrl, 3, 5);
     particleEmitter_setAlpha(pCtrl, 0xD2);
     particleEmitter_setPosition(pCtrl, arg0);
@@ -162,7 +162,7 @@ void func_80362404(f32 arg0[3]) {
 
     ParticleEmitter *pCtrl = partEmitMgr_newEmitter(1U);
 
-    particleEmitter_setSprite(pCtrl, 0x6DD);
+    particleEmitter_setSprite(pCtrl, ASSET_6DD_UNKNOWN);
     particleEmitter_setStartingFrameRange(pCtrl, 2, 2);
     particleEmitter_setPosition(pCtrl, arg0);
     particleEmitter_setPositionAndVelocityRanges(pCtrl, &D_80373604);
@@ -179,7 +179,7 @@ void func_8036247C(f32 arg0[3]) {
 
     ParticleEmitter *pCtrl = partEmitMgr_newEmitter(1U);
 
-    particleEmitter_setSprite(pCtrl, 0x70D);
+    particleEmitter_setSprite(pCtrl, ASSET_70D_SPRITE_SMOKE_1);
     particleEmitter_setStartingFrameRange(pCtrl, 1, 6);
     particleEmitter_setRGB(pCtrl, &D_80373634);
     particleEmitter_setAlpha(pCtrl, 0x64);
@@ -196,7 +196,7 @@ void func_80362510(Actor *actor) {
     f32 sp30[3];
 
     pCtrl = partEmitMgr_newEmitter(0x19U);
-    particleEmitter_setSprite(pCtrl, 0x70D);
+    particleEmitter_setSprite(pCtrl, ASSET_70D_SPRITE_SMOKE_1);
     particleEmitter_setStartingFrameRange(pCtrl, 0, 5);
     particleEmitter_setRGB(pCtrl, D_803736A0);
     particleEmitter_setAlpha(pCtrl, 0x1E);
@@ -224,7 +224,7 @@ void func_80362680(f32 arg0[3]) {
 
     ParticleEmitter *pCtrl = partEmitMgr_newEmitter(1U);
 
-    particleEmitter_setSprite(pCtrl, 0x45A);
+    particleEmitter_setSprite(pCtrl, ASSET_45A_SPRITE_GREEN_GLOW);
     particleEmitter_setStartingFrameRange(pCtrl, 2, 2);
     particleEmitter_setPosition(pCtrl, arg0);
     particleEmitter_setPositionAndVelocityRanges(pCtrl, &D_8037370C);
@@ -241,7 +241,7 @@ void func_803626F8(f32 arg0[3]) {
 
     ParticleEmitter *pCtrl = partEmitMgr_newEmitter(1U);
 
-    particleEmitter_setSprite(pCtrl, 0x713);
+    particleEmitter_setSprite(pCtrl, ASSET_713_SPRITE_SPARKLE_YELLOW);
     particleEmitter_setStartingFrameRange(pCtrl, 1, 6);
     particleEmitter_setPosition(pCtrl, arg0);
     particleEmitter_setVelocityAccelerationAndPositionRanges(pCtrl, &D_8037376C);
@@ -259,7 +259,7 @@ void func_80362770(f32 arg0[3]) {
 
     ParticleEmitter *pCtrl = partEmitMgr_newEmitter(0x10U);
 
-    particleEmitter_setSprite(pCtrl, 0x714);
+    particleEmitter_setSprite(pCtrl, ASSET_714_SPRITE_UNKNOWN);
     particleEmitter_setStartingFrameRange(pCtrl, 7, 8);
     particleEmitter_setRGB(pCtrl, &D_803737B4);
     particleEmitter_setPosition(pCtrl, arg0);
diff --git a/src/core2/gc/zoombox.c b/src/core2/gc/zoombox.c
index 71863daa..de8b4f74 100644
--- a/src/core2/gc/zoombox.c
+++ b/src/core2/gc/zoombox.c
@@ -429,7 +429,7 @@ s32 D_8036D924[] = { 70, 35, 18, 9, 4, 2, 1};
 /* .bss */
 char D_803830B0[0x30];
 
-void func_8030DA44(u8);
+void sfxsource_freeSfxsourceByIndex(u8);
 void func_80338338(s32, s32, s32);
 void func_803382FC(u8);
 
@@ -443,7 +443,7 @@ void func_80315200(GcZoombox *this){
      }else{
           for(s1 =0; s1 < 5; s1++){
                if(this->unk108[s1]){
-                    func_8030DA44(this->unk108[s1]);
+                    sfxsource_freeSfxsourceByIndex(this->unk108[s1]);
                     this->sfx_count--;
                }
           }
diff --git a/src/core2/nc/dynamicCam12.c b/src/core2/nc/dynamicCam12.c
index 227ca436..47ce69a0 100644
--- a/src/core2/nc/dynamicCam12.c
+++ b/src/core2/nc/dynamicCam12.c
@@ -231,7 +231,7 @@ void func_802C16CC(s32 arg0) {
         if(sp38 != D_8037DBE0.unk28 && D_8037DBE0.unk28 != -1){
             player_getPosition(sp54); 
             ml_vec3f_to_vec3w(sp48, sp54);
-            sp30 = cubeList_findNodePropByActorId(sp38, sp48);
+            sp30 = cubeList_findNodePropByActorIdAndPosition_s32(sp38, sp48);
             if(sp30 != NULL) {
                 nodeprop_getPosition(sp30, sp54);
                 switch (func_80304DB8(sp30)) {                        /* irregular */
diff --git a/src/cutscenes/code_0.c b/src/cutscenes/code_0.c
index 1b78d781..18a8916b 100644
--- a/src/cutscenes/code_0.c
+++ b/src/cutscenes/code_0.c
@@ -260,7 +260,7 @@ void func_8038702C(s32 arg0) {
 
     sp44 = marker_getActor(reinterpret_cast(ActorMarker *,arg0));
     pCtrl = partEmitMgr_newEmitter(8U);
-    particleEmitter_setSprite(pCtrl, 0x712);
+    particleEmitter_setSprite(pCtrl, ASSET_712_SPRITE_SPARKLE_GREEN);
     particleEmitter_setStartingFrameRange(pCtrl, 1, 6);
     func_8034A174((struct5Bs *)sp44->marker->unk44, 5, sp34);
     particleEmitter_setPosition(pCtrl, sp34);
@@ -281,7 +281,7 @@ void func_80387170(s32 arg0) {
 
     sp44 = marker_getActor(reinterpret_cast(ActorMarker *,arg0));
     pCtrl = partEmitMgr_newEmitter(8);
-    particleEmitter_setSprite(pCtrl, 0x712);
+    particleEmitter_setSprite(pCtrl, ASSET_712_SPRITE_SPARKLE_GREEN);
     particleEmitter_setStartingFrameRange(pCtrl, 1, 6);
     func_8034A174((struct5Bs *)sp44->marker->unk44, 6, sp34);
     particleEmitter_setPosition(pCtrl, sp34);
@@ -306,7 +306,7 @@ void func_803872B4(s32 arg0) {
 
     sp44 = marker_getActor(reinterpret_cast(ActorMarker *,arg0));
     pCtrl = partEmitMgr_newEmitter(4);
-    particleEmitter_setSprite(pCtrl, 0x70D);
+    particleEmitter_setSprite(pCtrl, ASSET_70D_SPRITE_SMOKE_1);
     particleEmitter_setStartingFrameRange(pCtrl, 1, 6);
     particleEmitter_setAlpha(pCtrl, 0x82);
     func_8034A174((struct5Bs *)sp44->marker->unk44, 7, sp34);
@@ -329,7 +329,7 @@ void func_80387364(s32 arg0) {
 
     sp34 = marker_getActor(reinterpret_cast(ActorMarker *,arg0));
     pCtrl = partEmitMgr_newEmitter(1);
-    particleEmitter_setSprite(pCtrl, 0x70D);
+    particleEmitter_setSprite(pCtrl, ASSET_70D_SPRITE_SMOKE_1);
     particleEmitter_setStartingFrameRange(pCtrl, 1, 6);
     particleEmitter_setRGB(pCtrl, D_8038D4A0);
     particleEmitter_setAlpha(pCtrl, 0x82);
@@ -348,7 +348,7 @@ void func_80387424(s32 arg0) {
 
     sp44 = marker_getActor(reinterpret_cast(ActorMarker *,arg0));
     pCtrl = partEmitMgr_newEmitter(8);
-    particleEmitter_setSprite(pCtrl, 0x713);
+    particleEmitter_setSprite(pCtrl, ASSET_713_SPRITE_SPARKLE_YELLOW);
     particleEmitter_setStartingFrameRange(pCtrl, 1, 6);
     particleEmitter_setAlpha(pCtrl, 0x64);
     func_8034A174((struct5Bs *) sp44->marker->unk44, 5, sp34);
@@ -386,7 +386,7 @@ void func_80387680(s32 arg0) {
 
     sp44 = marker_getActor(reinterpret_cast(ActorMarker *,arg0));
     pCtrl = partEmitMgr_newEmitter(11);
-    particleEmitter_setSprite(pCtrl, 0x70B);
+    particleEmitter_setSprite(pCtrl, ASSET_70B_SPRITE_BUBBLE_2);
     func_8034A174((struct5Bs *) sp44->marker->unk44, 5, sp34);
     particleEmitter_setPosition(pCtrl, sp34);
     particleEmitter_setAngularVelocityRange(pCtrl, -600.0f, -600.0f, -600.0f, 600.0f, 600.0f, 600.0f);
@@ -409,7 +409,7 @@ void func_803877A0(s32 arg0) {
 
     sp34 = marker_getActor(reinterpret_cast(ActorMarker *,arg0));
     pCtrl = partEmitMgr_newEmitter(1);
-    particleEmitter_setSprite(pCtrl, 0x475);
+    particleEmitter_setSprite(pCtrl, ASSET_475_UNKNOWN);
     particleEmitter_setStartingFrameRange(pCtrl, 1, 6);
     particleEmitter_setRGB(pCtrl, D_8038D584);
     particleEmitter_setAlpha(pCtrl, 0xFF);
@@ -480,7 +480,7 @@ void func_80387B58(s32 arg0) {
 
     sp44 = marker_getActor(reinterpret_cast(ActorMarker *,arg0));
     pCtrl = partEmitMgr_newEmitter(1);
-    particleEmitter_setSprite(pCtrl, 0x702);
+    particleEmitter_setSprite(pCtrl, ASSET_702_SPRITE_UNKNOWN);
     particleEmitter_setStartingFrameRange(pCtrl, 1, 6);
     particleEmitter_setAlpha(pCtrl, 0x3C);
     particleEmitter_setAngularVelocityRange(pCtrl, -60.0f, -60.0f, -60.0f, 60.0f, 60.0f, 60.0f);
@@ -509,7 +509,7 @@ void func_80387C64(s32 arg0) {
     func_8034A174((struct5Bs *) sp44->marker->unk44, 5, sp34);
     if (ml_isZero_vec3f(sp34) == 0) {
         pCtrl = partEmitMgr_newEmitter(1);
-        particleEmitter_setSprite(pCtrl, 0x70D);
+        particleEmitter_setSprite(pCtrl, ASSET_70D_SPRITE_SMOKE_1);
         particleEmitter_setStartingFrameRange(pCtrl, 1, 6);
         particleEmitter_setRGB(pCtrl, D_8038D6A0);
         particleEmitter_setAlpha(pCtrl, 0x64);
@@ -536,7 +536,7 @@ void func_80387D88(s32 arg0) {
     func_8034A174((struct5Bs *) sp44->marker->unk44, 5, sp34);
     if (ml_isZero_vec3f(sp34) == 0) {
         pCtrl = partEmitMgr_newEmitter(25);
-        particleEmitter_setSprite(pCtrl, 0x713);
+        particleEmitter_setSprite(pCtrl, ASSET_713_SPRITE_SPARKLE_YELLOW);
         particleEmitter_setStartingFrameRange(pCtrl, 1, 6);
         particleEmitter_setAlpha(pCtrl, 0xFF);
         particleEmitter_setAngularVelocityRange(pCtrl, -60.0f, -60.0f, -60.0f, 60.0f, 60.0f, 60.0f);
@@ -563,7 +563,7 @@ void func_80387E9C(s32 arg0) {
     func_8034A174((struct5Bs *) sp44->marker->unk44, 5, sp34);
     if (ml_isZero_vec3f(sp34) == 0) {
         pCtrl = partEmitMgr_newEmitter(1);
-        particleEmitter_setSprite(pCtrl, 0x70D);
+        particleEmitter_setSprite(pCtrl, ASSET_70D_SPRITE_SMOKE_1);
         particleEmitter_setStartingFrameRange(pCtrl, 1, 6);
         particleEmitter_setAlpha(pCtrl, 0xC8);
         particleEmitter_setRGB(pCtrl, D_8038D76C);
@@ -591,7 +591,7 @@ void func_80387FC0(s32 arg0) {
     func_8034A174((struct5Bs *) sp44->marker->unk44, 5, sp34);
     if (ml_isZero_vec3f(sp34) == 0) {
         pCtrl = partEmitMgr_newEmitter(1);
-        particleEmitter_setSprite(pCtrl, 0x70D);
+        particleEmitter_setSprite(pCtrl, ASSET_70D_SPRITE_SMOKE_1);
         particleEmitter_setStartingFrameRange(pCtrl, 1, 6);
         particleEmitter_setAlpha(pCtrl, 0x64);
         particleEmitter_setAngularVelocityRange(pCtrl, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f);
@@ -616,7 +616,7 @@ void func_803880C8(s32 arg0) {
 
     sp34 = marker_getActor(reinterpret_cast(ActorMarker *,arg0));
     pCtrl = partEmitMgr_newEmitter(1);
-    particleEmitter_setSprite(pCtrl, 0x47C);
+    particleEmitter_setSprite(pCtrl, ASSET_47C_UNKNOWN);
     particleEmitter_setStartingFrameRange(pCtrl, 1, 6);
     particleEmitter_setRGB(pCtrl, D_8038D838);
     particleEmitter_setAlpha(pCtrl, 0x82);
@@ -644,7 +644,7 @@ void func_803881CC(s32 arg0) {
     func_8034A174((struct5Bs *) sp44->marker->unk44, 5, sp34);
     if (ml_isZero_vec3f(sp34) == 0) {
         pCtrl = partEmitMgr_newEmitter(2);
-        particleEmitter_setSprite(pCtrl, 0x70D);
+        particleEmitter_setSprite(pCtrl, ASSET_70D_SPRITE_SMOKE_1);
         particleEmitter_setStartingFrameRange(pCtrl, 1, 6);
         particleEmitter_setAlpha(pCtrl, 0x50);
         particleEmitter_setAngularVelocityRange(pCtrl, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f);
diff --git a/src/fight/chbossjinjobase.c b/src/fight/chbossjinjobase.c
index d29096b1..2fa53ad9 100644
--- a/src/fight/chbossjinjobase.c
+++ b/src/fight/chbossjinjobase.c
@@ -22,7 +22,7 @@ void chbossjinjobase_spawnStoneJinjo(ActorMarker *marker) {
 }
 
 void chBossJinjoBase_createSmokeParticles(f32 position[3], s32 count) {
-    ParticleEmitter *pCtrl = partEmitMgr_newEmitter(count);    
+    ParticleEmitter *pCtrl = partEmitMgr_newEmitter(count);
     particleEmitter_setSprite(pCtrl, ASSET_70E_SPRITE_SMOKE_2);
     particleEmitter_setRGB(pCtrl, chBossJinjoBase_SmokeColor);
     particleEmitter_setStartingFrameRange(pCtrl, 0, 7);
@@ -61,11 +61,11 @@ void chBossJinjoBase_free(Actor *this) {
     ActorLocal_BossJinjoBase *local = (ActorLocal_BossJinjoBase *) &this->local;
 
     if ((u8)this->unk44_31 != 0) {
-        func_8030DA44(this->unk44_31);
+        sfxsource_freeSfxsourceByIndex(this->unk44_31);
         this->unk44_31 = 0;
     }
     if (local->sfxsourceIdx != 0) {
-        func_8030DA44(local->sfxsourceIdx);
+        sfxsource_freeSfxsourceByIndex(local->sfxsourceIdx);
         local->sfxsourceIdx = 0;
     }
 }
@@ -124,9 +124,9 @@ void chBossJinjoBase_update(Actor *this) {
                     func_8030E2C4(local->sfxsourceIdx);
                 }
                 
-                position_delta[0] = (rumbling & 1) ? 3.0f : -3.0f; 
+                position_delta[0] = (rumbling & 1) ? 3.0f : -3.0f;
                 position_delta[1] = y_delta;
-                position_delta[2] = (rumbling & 2) ? 3.0f : -3.0f; 
+                position_delta[2] = (rumbling & 2) ? 3.0f : -3.0f;
 
                 this->position_x = this->unk1C[0];
                 this->position_z = this->unk1C[2];
@@ -142,9 +142,9 @@ void chBossJinjoBase_update(Actor *this) {
             }
             else {
                 subaddie_set_state(this, CHBOSSJINJOBASE_STATE_2_DEFAULT);
-                func_8030DA44(this->unk44_31);
+                sfxsource_freeSfxsourceByIndex(this->unk44_31);
                 this->unk44_31 = 0;
-                func_8030DA44(local->sfxsourceIdx);
+                sfxsource_freeSfxsourceByIndex(local->sfxsourceIdx);
                 local->sfxsourceIdx = 0;
                 TUPLE_COPY(this->position, this->unk1C);
                 TUPLE_COPY(actor_stonejinjo->position, this->unk1C);
diff --git a/src/fight/chfinalboss.c b/src/fight/chfinalboss.c
index 293fc577..4709eedd 100644
--- a/src/fight/chfinalboss.c
+++ b/src/fight/chfinalboss.c
@@ -447,7 +447,7 @@ void chfinalboss_func_80387110(ActorMarker *marker, f32 arg1[3], f32 arg2, s32 a
     }
 }
 
-void chfinalboss_func_803872F8(Actor *arg0) { 
+void chfinalboss_func_803872F8(Actor *arg0) {
     f32 vec[3];
 
     func_8034A174(arg0->marker->unk44, 0xA, vec);
@@ -1044,7 +1044,7 @@ void chfinalboss_phase1_update(ActorMarker *marker) {
         chfinalboss_func_8038871C(this, 460.0f, 400.0f * sp54);
         chfinalboss_func_803873DC(this, 600.0f, 2000.0f);
         if (actor_animationIsAt(this, 0.9999f)) {
-            func_8030DA44(this->unk44_31);
+            sfxsource_freeSfxsourceByIndex(this->unk44_31);
             this->unk44_31 = 0U;
             chfinalboss_setPhase(this->marker, FINALBOSS_PHASE_2_AIR);
         }
@@ -1657,7 +1657,7 @@ void chfinalboss_phase4_update(ActorMarker *marker) {
                 timed_exitStaticCamera(0.0f);
                 func_80324E38(0.0f, 0);
                 chfinalboss_setPhase(this->marker, FINALBOSS_PHASE_5_JINJONATOR);
-                func_8030DA44(this->unk44_31);
+                sfxsource_freeSfxsourceByIndex(this->unk44_31);
                 this->unk44_31 = 0U;
             }
             break;
@@ -1874,7 +1874,7 @@ void chfinalboss_phase5_update(ActorMarker *marker) {
             }
             if (actor_animationIsAt(this, 0.9999f)) {
                 chfinalboss_phase5_setState(this, 0x27);
-                func_8030DA44(this->unk44_31);
+                sfxsource_freeSfxsourceByIndex(this->unk44_31);
                 this->unk44_31 = 0;
             }
             break;
@@ -1888,7 +1888,7 @@ void chfinalboss_phase5_update(ActorMarker *marker) {
                     v0 = this->unk44_31;
                     if (v0 != 0) {
                         func_8030E394(v0);
-                        func_8030DA44(this->unk44_31);
+                        sfxsource_freeSfxsourceByIndex(this->unk44_31);
                         this->unk44_31 = 0;
                     }
                 }
@@ -1982,7 +1982,7 @@ bool chfinalboss_func_8038B834(ActorMarker *marker, ActorMarker *other_marker) {
                 marker->id = 0x25E;
             }
             break;
-            
+
         case FINALBOSS_PHASE_2_AIR:
             if (local->unkA == 0) {
                 marker->id = 0x260;
diff --git a/src/fight/chjinjonator.c b/src/fight/chjinjonator.c
index 733844a5..b0e77010 100644
--- a/src/fight/chjinjonator.c
+++ b/src/fight/chjinjonator.c
@@ -189,7 +189,7 @@ void chjinjonator_update(Actor *this){
                 subaddie_set_state_with_direction(this, JINJONATOR_STATE_3_MOVE_UPWARD, 0.001f, 1);
                 actor_playAnimationOnce(this);
                 func_8030E394(this->unk44_31);
-                func_8030DA44(this->unk44_31);
+                sfxsource_freeSfxsourceByIndex(this->unk44_31);
                 this->unk44_31 = 0;
                 local->velocity_move_up = (320.0f - this->position_y) * 0.5;
                 func_80324CFC(0.0f, COMUSIC_8C_JINJONATOR_POWERUP, 32000);
@@ -255,7 +255,7 @@ void chjinjonator_update(Actor *this){
                     func_80324D54(0.1f, SFX_C1_BUZZBOMB_ATTACK, 0.85f, 32000, this->position, 5000.0f, 12000.0f);
                     if((u8)this->unk44_31){
                         func_8030E394(this->unk44_31);
-                        func_8030DA44(this->unk44_31);
+                        sfxsource_freeSfxsourceByIndex(this->unk44_31);
                         this->unk44_31 = 0;
                     }
                     func_80324D2C(0.0f, COMUSIC_8C_JINJONATOR_POWERUP);
diff --git a/src/fight/chjinjonatorbase.c b/src/fight/chjinjonatorbase.c
index 0a7e9f68..161bd8a9 100644
--- a/src/fight/chjinjonatorbase.c
+++ b/src/fight/chjinjonatorbase.c
@@ -170,7 +170,7 @@ void chjinjonatorbase_update(Actor *this){
 
                 FUNC_8030E624(SFX_7F_HEAVYDOOR_SLAM, 0.8f, 32000);
                 func_8030E394(this->unk44_31);
-                func_8030DA44(this->unk44_31);
+                sfxsource_freeSfxsourceByIndex(this->unk44_31);
                 this->unk44_31 = 0;
 
                 this->position_x = this->unk1C[0];
diff --git a/src/fight/chspellbarrier.c b/src/fight/chspellbarrier.c
index ad12941b..db28742d 100644
--- a/src/fight/chspellbarrier.c
+++ b/src/fight/chspellbarrier.c
@@ -42,12 +42,12 @@ void chspellbarrier_free(Actor *this) {
     ActorLocal_SpellBarrier *local = (ActorLocal_SpellBarrier *) &this->local;
 
     if ((u8) this->unk44_31) {
-        func_8030DA44(this->unk44_31);
+        sfxsource_freeSfxsourceByIndex(this->unk44_31);
         this->unk44_31 = 0;
     }
 
     if (local->sfxsourceIdx != 0) {
-        func_8030DA44(local->sfxsourceIdx);
+        sfxsource_freeSfxsourceByIndex(local->sfxsourceIdx);
         local->sfxsourceIdx = 0;
     }
 }
diff --git a/src/lair/code_5ED0.c b/src/lair/code_5ED0.c
index dc6141d9..90ab5f4c 100644
--- a/src/lair/code_5ED0.c
+++ b/src/lair/code_5ED0.c
@@ -536,7 +536,7 @@ void lair_func_8038CC9C(void)
         return;
 
     func_8030E394(D_8037DCB8->UNK_18);
-    func_8030DA44(D_8037DCB8->UNK_18);
+    sfxsource_freeSfxsourceByIndex(D_8037DCB8->UNK_18);
     D_8037DCB8->UNK_18 = 0;
 }
 
diff --git a/src/lair/code_AD70.c b/src/lair/code_AD70.c
index f60fbbab..5780c41e 100644
--- a/src/lair/code_AD70.c
+++ b/src/lair/code_AD70.c
@@ -55,7 +55,7 @@ s32 D_80394BD4[3] = {0xff, 0x80, 0x80};
 void func_80391160(f32 pos[3], u32 count)
 {
     ParticleEmitter *p = partEmitMgr_newEmitter(count);
-    particleEmitter_setSprite(p, 0x70E);
+    particleEmitter_setSprite(p, ASSET_70E_SPRITE_SMOKE_2);
     particleEmitter_setRGB(p, D_80394AD4);
     particleEmitter_setAlpha(p, 0xEB);
     particleEmitter_setStartingFrameRange(p, 0, 7);
@@ -99,7 +99,7 @@ void func_8039137C(f32 pos[3], u32 count, enum asset_e sprite)
 void func_8039144C(f32 pos[3], u32 count)
 {
     ParticleEmitter *p = partEmitMgr_newEmitter(count);
-    particleEmitter_setSprite(p, 0x713);
+    particleEmitter_setSprite(p, ASSET_713_SPRITE_SPARKLE_YELLOW);
     particleEmitter_setPosition(p, pos);
     particleEmitter_setSpawnPositionRange(p, -40, -40, -40, 40, 40, 40);
     particleEmitter_setDrawMode(p, 4);
@@ -115,7 +115,7 @@ void func_8039144C(f32 pos[3], u32 count)
 void func_803915A4(f32 pos[3], s32 count, f32 scale)
 {
     ParticleEmitter *p = partEmitMgr_newEmitter(count);
-    particleEmitter_setSprite(p, 0x4A0);
+    particleEmitter_setSprite(p, ASSET_4A0_SPRITE_EXPLOSION);
     particleEmitter_setFade(p, 0.1f, 0.2f);
     particleEmitter_setDrawMode(p, PART_EMIT_NO_LOOP);
     particleEmitter_setStartingFrameRange(p, 2, 8);