diff --git a/assets/xml/objects/object_d_hsblock.xml b/assets/xml/objects/object_d_hsblock.xml
index b9111b38ba..4bb50c2b4f 100644
--- a/assets/xml/objects/object_d_hsblock.xml
+++ b/assets/xml/objects/object_d_hsblock.xml
@@ -1,7 +1,7 @@
 <Root>
     <File Name="object_d_hsblock" Segment="6">
-        <Collision Name="gHookshotPostCol" Offset="0x578"/>
-        <Collision Name="gHookshotTargetCol" Offset="0x730"/>
+        <Collision Name="gHookshotTargetCol" Offset="0x578"/>
+        <Collision Name="gHookshotPostCol" Offset="0x730"/>
         <DList Name="gHookshotPostDL" Offset="0x210"/>
         <DList Name="gHookshotTargetDL" Offset="0x470"/>
         <Texture Name="gHookshotTargetTex" OutName="hookshot_target" Format="i4" Width="64" Height="64" Offset="0x760"/>
diff --git a/assets/xml/scenes/dungeons/ddan_boss.xml b/assets/xml/scenes/dungeons/ddan_boss.xml
index 03eb73ea30..2b61024906 100644
--- a/assets/xml/scenes/dungeons/ddan_boss.xml
+++ b/assets/xml/scenes/dungeons/ddan_boss.xml
@@ -6,7 +6,7 @@
         <Room Name="ddan_boss_room_0" Offset="0x0"/>
     </File>
     <File Name="ddan_boss_room_1" Segment="3">
-        <Texture Name="gDodongosCavernBossLavaFloorTex" OutName="lava_floor" Format="rgba16" Width="64" Height="32" Offset="0x21D8"/>
+        <Texture Name="gDodongosCavernBossLavaFloorTex" OutName="lava_floor" Format="rgba16" Width="32" Height="64" Offset="0x21D8"/>
         <Room Name="ddan_boss_room_1" Offset="0x0"/>
     </File>
 </Root>
diff --git a/include/functions.h b/include/functions.h
index 7fc36b1a47..f260cc29cc 100644
--- a/include/functions.h
+++ b/include/functions.h
@@ -1684,7 +1684,7 @@ f32 Math_CosF(f32 angle);
 s32 Math3D_PlaneVsLineSegClosestPoint(f32 planeAA, f32 planeAB, f32 planeAC, f32 planeADist, f32 planeBA, f32 planeBB,
                                       f32 planeBC, f32 planeBDist, Vec3f* linePointA, Vec3f* linePointB,
                                       Vec3f* closestPoint);
-void Math3D_LineClosestToPoint(Linef* line, Vec3f* pos, Vec3f* closestPoint);
+void Math3D_LineClosestToPoint(InfiniteLine* line, Vec3f* pos, Vec3f* closestPoint);
 s32 Math3D_PlaneVsPlaneVsLineClosestPoint(f32 planeAA, f32 planeAB, f32 planeAC, f32 planeADist, f32 planeBA,
                                           f32 planeBB, f32 planeBC, f32 planeBDist, Vec3f* point, Vec3f* closestPoint);
 void Math3D_LineSplitRatio(Vec3f* v0, Vec3f* v1, f32 ratio, Vec3f* ret);
diff --git a/include/z64.h b/include/z64.h
index a96b3becc6..0c07a192ba 100644
--- a/include/z64.h
+++ b/include/z64.h
@@ -263,7 +263,7 @@ typedef struct {
     }                   flags;
     /* 0x0128 */ TitleCardContext titleCtx;
     /* 0x0138 */ char   unk_138[0x04];
-    /* 0x013C */ void*  absoluteSpace; // Space used to allocate actor overlays of alloc type 1
+    /* 0x013C */ void*  absoluteSpace; // Space used to allocate actor overlays with alloc type ALLOCTYPE_ABSOLUTE
 } ActorContext; // size = 0x140
 
 typedef struct {
diff --git a/include/z64camera.h b/include/z64camera.h
index 8bfd447daf..86f96579a1 100644
--- a/include/z64camera.h
+++ b/include/z64camera.h
@@ -789,7 +789,7 @@ typedef struct {
     { flags, CAM_DATA_FLAGS }
 
 typedef struct {
-    /* 0x00 */ Linef unk_00;
+    /* 0x00 */ InfiniteLine unk_00;
     /* 0x18 */ f32 unk_18;
     /* 0x1C */ f32 unk_1C;
     /* 0x20 */ f32 unk_20;
@@ -913,7 +913,7 @@ typedef struct {
 typedef struct {
     /* 0x00 */ Vec3f initalPos;
     /* 0x0C */ s16 animTimer;
-    /* 0x10 */ Linef sceneCamPosPlayerLine;
+    /* 0x10 */ InfiniteLine sceneCamPosPlayerLine;
 } Unique0Anim; // size = 0x28
 
 typedef struct {
diff --git a/src/code/sys_math3d.c b/src/code/sys_math3d.c
index d442b7c4a0..d0b286c19b 100644
--- a/src/code/sys_math3d.c
+++ b/src/code/sys_math3d.c
@@ -114,25 +114,27 @@ s32 Math3D_LineVsLineClosestTwoPoints(Vec3f* lineAPointA, Vec3f* lineAPointB, Ve
  * Determines the closest point on the line `line` to `pos`, by forming a line perpendicular from
  * `point` to `line` closest point is placed in `closestPoint`
  */
-void Math3D_LineClosestToPoint(Linef* line, Vec3f* pos, Vec3f* closestPoint) {
-    f32 dirVectorSize;
+void Math3D_LineClosestToPoint(InfiniteLine* line, Vec3f* pos, Vec3f* closestPoint) {
+    f32 dirVectorLengthSq;
     f32 t;
 
-    dirVectorSize = Math3D_Vec3fMagnitudeSq(&line->b);
-    if (IS_ZERO(dirVectorSize)) {
+    dirVectorLengthSq = Math3D_Vec3fMagnitudeSq(&line->dir);
+    if (IS_ZERO(dirVectorLengthSq)) {
         osSyncPrintf(VT_COL(YELLOW, BLACK));
         // "Math3D_lineVsPosSuisenCross(): No straight line length"
         osSyncPrintf("Math3D_lineVsPosSuisenCross():直線の長さがありません\n");
         osSyncPrintf("cross = pos を返します。\n"); // "Returns cross = pos."
         osSyncPrintf(VT_RST);
         Math_Vec3f_Copy(closestPoint, pos);
+        //! @bug Missing early return
     }
 
-    t = (((pos->x - line->a.x) * line->b.x) + ((pos->y - line->a.y) * line->b.y) + ((pos->z - line->a.z) * line->b.z)) /
-        dirVectorSize;
-    closestPoint->x = (line->b.x * t) + line->a.x;
-    closestPoint->y = (line->b.y * t) + line->a.y;
-    closestPoint->z = (line->b.z * t) + line->a.z;
+    t = (((pos->x - line->point.x) * line->dir.x) + ((pos->y - line->point.y) * line->dir.y) +
+         ((pos->z - line->point.z) * line->dir.z)) /
+        dirVectorLengthSq;
+    closestPoint->x = (line->dir.x * t) + line->point.x;
+    closestPoint->y = (line->dir.y * t) + line->point.y;
+    closestPoint->z = (line->dir.z * t) + line->point.z;
 }
 
 void Math3D_FindPointOnPlaneIntersect(f32 planeAAxis1Norm, f32 planeAAxis2Norm, f32 planeBAxis1Norm,
@@ -195,10 +197,10 @@ s32 Math3D_PlaneVsPlaneNewLine(f32 planeAA, f32 planeAB, f32 planeAC, f32 planeA
  */
 s32 Math3D_PlaneVsPlaneVsLineClosestPoint(f32 planeAA, f32 planeAB, f32 planeAC, f32 planeADist, f32 planeBA,
                                           f32 planeBB, f32 planeBC, f32 planeBDist, Vec3f* point, Vec3f* closestPoint) {
-    static Linef planeIntersect;
+    static InfiniteLine planeIntersect;
 
     if (!Math3D_PlaneVsPlaneNewLine(planeAA, planeAB, planeAC, planeADist, planeBA, planeBB, planeBC, planeBDist,
-                                    (InfiniteLine*)&planeIntersect)) {
+                                    &planeIntersect)) {
         return false;
     }
     Math3D_LineClosestToPoint(&planeIntersect, point, closestPoint);
diff --git a/src/code/z_camera.c b/src/code/z_camera.c
index 70dc59a70e..ac4eac6fc6 100644
--- a/src/code/z_camera.c
+++ b/src/code/z_camera.c
@@ -4291,23 +4291,23 @@ s32 Camera_Subj4(Camera* camera) {
     sCameraInterfaceFlags = subj4->interfaceFlags;
     if (camera->animState == 0) {
         spA4 = Camera_GetCamBgDataUnderPlayer(camera, &spAA);
-        Camera_Vec3sToVec3f(&anim->unk_00.a, &spA4[1]);
+        Camera_Vec3sToVec3f(&anim->unk_00.point, &spA4[1]);
         Camera_Vec3sToVec3f(&sp98, &spA4[spAA - 2]);
 
         sp64.r = 10.0f;
         // 0x238C ~ 50 degrees
         sp64.pitch = 0x238C;
-        sp64.yaw = Camera_XZAngle(&sp98, &anim->unk_00.a);
-        sp88 = OLib_Vec3fDist(&playerPosRot->pos, &anim->unk_00.a);
+        sp64.yaw = Camera_XZAngle(&sp98, &anim->unk_00.point);
+        sp88 = OLib_Vec3fDist(&playerPosRot->pos, &anim->unk_00.point);
         if (OLib_Vec3fDist(&playerPosRot->pos, &sp98) < sp88) {
-            anim->unk_00.b.x = anim->unk_00.a.x - sp98.x;
-            anim->unk_00.b.y = anim->unk_00.a.y - sp98.y;
-            anim->unk_00.b.z = anim->unk_00.a.z - sp98.z;
-            anim->unk_00.a = sp98;
+            anim->unk_00.dir.x = anim->unk_00.point.x - sp98.x;
+            anim->unk_00.dir.y = anim->unk_00.point.y - sp98.y;
+            anim->unk_00.dir.z = anim->unk_00.point.z - sp98.z;
+            anim->unk_00.point = sp98;
         } else {
-            anim->unk_00.b.x = sp98.x - anim->unk_00.a.x;
-            anim->unk_00.b.y = sp98.y - anim->unk_00.a.y;
-            anim->unk_00.b.z = sp98.z - anim->unk_00.a.z;
+            anim->unk_00.dir.x = sp98.x - anim->unk_00.point.x;
+            anim->unk_00.dir.y = sp98.y - anim->unk_00.point.y;
+            anim->unk_00.dir.z = sp98.z - anim->unk_00.point.z;
             sp64.yaw = BINANG_ROT180(sp64.yaw);
         }
         anim->unk_30 = sp64.yaw;
@@ -4340,9 +4340,9 @@ s32 Camera_Subj4(Camera* camera) {
 
     Actor_GetWorldPosShapeRot(&sp6C, &camera->player->actor);
     Math3D_LineClosestToPoint(&anim->unk_00, &sp6C.pos, eyeNext);
-    at->x = eyeNext->x + anim->unk_00.b.x;
-    at->y = eyeNext->y + anim->unk_00.b.y;
-    at->z = eyeNext->z + anim->unk_00.b.z;
+    at->x = eyeNext->x + anim->unk_00.dir.x;
+    at->y = eyeNext->y + anim->unk_00.dir.y;
+    at->z = eyeNext->z + anim->unk_00.dir.z;
     *eye = *eyeNext;
     sp64.yaw = anim->unk_30;
     sp64.r = 5.0f;
@@ -4792,9 +4792,9 @@ s32 Camera_Unique0(Camera* camera) {
         func_80043B60(camera);
         camera->unk_14C &= ~4;
         sceneCamData = Camera_GetCamBGData(camera);
-        Camera_Vec3sToVec3f(&anim->sceneCamPosPlayerLine.a, &BGCAM_POS(sceneCamData));
+        Camera_Vec3sToVec3f(&anim->sceneCamPosPlayerLine.point, &BGCAM_POS(sceneCamData));
 
-        *eye = camera->eyeNext = anim->sceneCamPosPlayerLine.a;
+        *eye = camera->eyeNext = anim->sceneCamPosPlayerLine.point;
         sceneCamRot = BGCAM_ROT(sceneCamData);
         fov = BGCAM_FOV(sceneCamData);
         if (fov != -1) {
@@ -4807,7 +4807,7 @@ s32 Camera_Unique0(Camera* camera) {
         atPlayerOffset.r = OLib_Vec3fDist(&playerPosWithOffset, eye);
         atPlayerOffset.yaw = sceneCamRot.y;
         atPlayerOffset.pitch = -sceneCamRot.x;
-        OLib_VecSphGeoToVec3f(&anim->sceneCamPosPlayerLine.b, &atPlayerOffset);
+        OLib_VecSphGeoToVec3f(&anim->sceneCamPosPlayerLine.dir, &atPlayerOffset);
         Math3D_LineClosestToPoint(&anim->sceneCamPosPlayerLine, &playerPosRot->pos, &camera->at);
         anim->initalPos = playerPosRot->pos;
         camera->animState++;
@@ -5814,12 +5814,14 @@ s32 Camera_Demo5(Camera* camera) {
     f32 sp90;
     VecSph playerTargetGeo;
     VecSph eyePlayerGeo;
-    VecSph sp78;
+    s16 targetScreenPosX;
+    s16 targetScreenPosY;
+    s32 pad1;
     PosRot playerhead;
     PosRot targethead;
     Player* player;
     s16 sp4A;
-    s32 pad;
+    s32 framesDiff;
     s32 temp_v0;
     s16 t;
     s32 pad2;
@@ -5837,7 +5839,7 @@ s32 Camera_Demo5(Camera* camera) {
     Actor_GetFocus(&camera->targetPosRot, camera->target);
     OLib_Vec3fDiffToVecSphGeo(&playerTargetGeo, &camera->targetPosRot.pos, &camera->playerPosRot.pos);
     D_8011D3AC = camera->target->category;
-    Actor_GetScreenPos(camera->globalCtx, camera->target, &sp78.yaw, &sp78.pitch);
+    Actor_GetScreenPos(camera->globalCtx, camera->target, &targetScreenPosX, &targetScreenPosY);
     eyeTargetDist = OLib_Vec3fDist(&camera->targetPosRot.pos, &camera->eye);
     OLib_Vec3fDiffToVecSphGeo(&eyePlayerGeo, &playerhead.pos, &camera->eyeNext);
     sp4A = eyePlayerGeo.yaw - playerTargetGeo.yaw;
@@ -5869,7 +5871,8 @@ s32 Camera_Demo5(Camera* camera) {
         // distance between player and target is less than 30 units.
         ONEPOINT_CS_INFO(camera)->keyFrames = D_8011D79C;
         ONEPOINT_CS_INFO(camera)->keyFrameCnt = ARRAY_COUNT(D_8011D79C);
-        if ((sp78.yaw < 0x15) || (sp78.yaw >= 0x12C) || (sp78.pitch < 0x29) || (sp78.pitch >= 0xC8)) {
+        if ((targetScreenPosX < 0x15) || (targetScreenPosX >= 0x12C) || (targetScreenPosY < 0x29) ||
+            (targetScreenPosY >= 0xC8)) {
             D_8011D79C[0].actionFlags = 0x41;
             D_8011D79C[0].atTargetInit.y = -30.0f;
             D_8011D79C[0].atTargetInit.x = 0.0f;
@@ -5901,7 +5904,8 @@ s32 Camera_Demo5(Camera* camera) {
         // The distance between the camera's current position and the target is less than 700 units
         // and the angle between the camera's position and the player, and the player to the target
         // is less than ~76.9 degrees
-        if (sp78.yaw >= 0x15 && sp78.yaw < 0x12C && sp78.pitch >= 0x29 && sp78.pitch < 0xC8 && eyePlayerGeo.r > 30.0f) {
+        if (targetScreenPosX >= 0x15 && targetScreenPosX < 0x12C && targetScreenPosY >= 0x29 &&
+            targetScreenPosY < 0xC8 && eyePlayerGeo.r > 30.0f) {
             D_8011D88C[0].timerInit = camera->timer;
             ONEPOINT_CS_INFO(camera)->keyFrames = D_8011D88C;
             ONEPOINT_CS_INFO(camera)->keyFrameCnt = ARRAY_COUNT(D_8011D88C);
@@ -5997,8 +6001,8 @@ s32 Camera_Demo5(Camera* camera) {
         }
     }
 
-    pad = sDemo5PrevSfxFrame - camera->globalCtx->state.frames;
-    if ((pad >= 0x33) || (pad < -0x32)) {
+    framesDiff = sDemo5PrevSfxFrame - camera->globalCtx->state.frames;
+    if ((framesDiff > 50) || (framesDiff < -50)) {
         func_80078884(camera->data1);
     }
 
@@ -6012,11 +6016,11 @@ s32 Camera_Demo5(Camera* camera) {
     } else {
         sp4A = playerhead.rot.y - playerTargetGeo.yaw;
         if (camera->target->category == ACTORCAT_PLAYER) {
-            pad = camera->globalCtx->state.frames - sDemo5PrevAction12Frame;
+            framesDiff = camera->globalCtx->state.frames - sDemo5PrevAction12Frame;
             if (player->stateFlags1 & PLAYER_STATE1_11) {
                 // holding object over head.
                 func_8002DF54(camera->globalCtx, camera->target, 8);
-            } else if (ABS(pad) > 3000) {
+            } else if (ABS(framesDiff) > 3000) {
                 func_8002DF54(camera->globalCtx, camera->target, 12);
             } else {
                 func_8002DF54(camera->globalCtx, camera->target, 69);
diff --git a/src/code/z_fbdemo_circle.c b/src/code/z_fbdemo_circle.c
index 54b64d2ede..add4b9dbe7 100644
--- a/src/code/z_fbdemo_circle.c
+++ b/src/code/z_fbdemo_circle.c
@@ -1,7 +1,7 @@
 #include "global.h"
 
 // unused
-Gfx sCircleNullDList[] = {
+Gfx sCircleEmptyDList[] = {
     gsSPEndDisplayList(),
 };
 
diff --git a/src/code/z_lights.c b/src/code/z_lights.c
index f6cf5c7a82..584f7b3e18 100644
--- a/src/code/z_lights.c
+++ b/src/code/z_lights.c
@@ -76,7 +76,7 @@ void Lights_Draw(Lights* lights, GraphicsContext* gfxCtx) {
 
     if (0) {}
 
-    i++; // abmient light is total number of lights + 1
+    i++; // ambient light is total number of lights + 1
     gSPLight(POLY_OPA_DISP++, &lights->l.a, i);
     gSPLight(POLY_XLU_DISP++, &lights->l.a, i);
 
diff --git a/src/code/z_scene.c b/src/code/z_scene.c
index e7d1128068..7204dda46a 100644
--- a/src/code/z_scene.c
+++ b/src/code/z_scene.c
@@ -182,6 +182,7 @@ s32 Scene_ExecuteCommands(GlobalContext* globalCtx, SceneCmd* sceneCmd) {
     return 0;
 }
 
+// Scene Command 0x00: Spawn List
 void func_80098508(GlobalContext* globalCtx, SceneCmd* cmd) {
     ActorEntry* linkEntry = globalCtx->linkActorEntry = (ActorEntry*)SEGMENTED_TO_VIRTUAL(cmd->spawnList.segment) +
                                                         globalCtx->setupEntranceList[globalCtx->curSpawn].spawn;
diff --git a/src/overlays/actors/ovl_Bg_Ganon_Otyuka/z_bg_ganon_otyuka.c b/src/overlays/actors/ovl_Bg_Ganon_Otyuka/z_bg_ganon_otyuka.c
index e2c51a7a83..116a6ebf75 100644
--- a/src/overlays/actors/ovl_Bg_Ganon_Otyuka/z_bg_ganon_otyuka.c
+++ b/src/overlays/actors/ovl_Bg_Ganon_Otyuka/z_bg_ganon_otyuka.c
@@ -104,7 +104,7 @@ void BgGanonOtyuka_WaitToFall(BgGanonOtyuka* this, GlobalContext* globalCtx) {
     Vec3f center;
     s16 i;
 
-    if (this->isFalling || ((globalCtx->actorCtx.unk_02 != 0) && (this->dyna.actor.xyzDistToPlayerSq < 4900.0f))) {
+    if (this->isFalling || ((globalCtx->actorCtx.unk_02 != 0) && (this->dyna.actor.xyzDistToPlayerSq < SQ(70.0f)))) {
         osSyncPrintf("OTC O 1\n");
 
         for (i = 0; i < ARRAY_COUNT(D_80876A68); i++) {
diff --git a/src/overlays/actors/ovl_Bg_Mizu_Movebg/z_bg_mizu_movebg.c b/src/overlays/actors/ovl_Bg_Mizu_Movebg/z_bg_mizu_movebg.c
index 058b55c4bf..7fca47e1a8 100644
--- a/src/overlays/actors/ovl_Bg_Mizu_Movebg/z_bg_mizu_movebg.c
+++ b/src/overlays/actors/ovl_Bg_Mizu_Movebg/z_bg_mizu_movebg.c
@@ -1,7 +1,7 @@
 /*
  * File: z_bg_mizu_movebg.c
  * Overlay: ovl_Bg_Mizu_Movebg
- * Description: Kakariko Village Well Water
+ * Description: Water Temple Moving Objects
  */
 
 #include "z_bg_mizu_movebg.h"
diff --git a/src/overlays/actors/ovl_Boss_Ganon/z_boss_ganon.c b/src/overlays/actors/ovl_Boss_Ganon/z_boss_ganon.c
index 4af6111d5e..ce96103163 100644
--- a/src/overlays/actors/ovl_Boss_Ganon/z_boss_ganon.c
+++ b/src/overlays/actors/ovl_Boss_Ganon/z_boss_ganon.c
@@ -3959,7 +3959,7 @@ void BossGanon_LightBall_Update(Actor* thisx, GlobalContext* globalCtx2) {
 
                         if (hitWithBottle == false) {
                             // if ganondorf is 250 units away from link, at least 3 volleys are required
-                            if ((ganondorf->actor.xyzDistToPlayerSq > 62500.0f) && (this->unk_1A4 < 3)) {
+                            if ((ganondorf->actor.xyzDistToPlayerSq > SQ(250.0f)) && (this->unk_1A4 < 3)) {
                                 this->unk_1C2 = 1;
                             } else if (Rand_ZeroOne() < 0.7f) {
                                 this->unk_1C2 = 1;
diff --git a/src/overlays/actors/ovl_Boss_Ganondrof/z_boss_ganondrof.c b/src/overlays/actors/ovl_Boss_Ganondrof/z_boss_ganondrof.c
index 48fa61db56..f7d746dde6 100644
--- a/src/overlays/actors/ovl_Boss_Ganondrof/z_boss_ganondrof.c
+++ b/src/overlays/actors/ovl_Boss_Ganondrof/z_boss_ganondrof.c
@@ -1473,7 +1473,7 @@ Gfx* BossGanondrof_GetClearPixelDList(GraphicsContext* gfxCtx) {
     return dList;
 }
 
-Gfx* BossGanondrof_GetNullDList(GraphicsContext* gfxCtx) {
+Gfx* BossGanondrof_EmptyDList(GraphicsContext* gfxCtx) {
     Gfx* dList = (Gfx*)Graph_Alloc(gfxCtx, sizeof(Gfx) * 1);
     Gfx* dListHead = dList;
 
@@ -1511,7 +1511,7 @@ void BossGanondrof_Draw(Actor* thisx, GlobalContext* globalCtx) {
     if (this->work[GND_BODY_DECAY_FLAG]) {
         gSPSegment(POLY_OPA_DISP++, 0x08, BossGanondrof_GetClearPixelDList(globalCtx->state.gfxCtx));
     } else {
-        gSPSegment(POLY_OPA_DISP++, 0x08, BossGanondrof_GetNullDList(globalCtx->state.gfxCtx));
+        gSPSegment(POLY_OPA_DISP++, 0x08, BossGanondrof_EmptyDList(globalCtx->state.gfxCtx));
     }
 
     SkelAnime_DrawOpa(globalCtx, this->skelAnime.skeleton, this->skelAnime.jointTable, BossGanondrof_OverrideLimbDraw,
diff --git a/src/overlays/actors/ovl_Demo_Ec/z_demo_ec.c b/src/overlays/actors/ovl_Demo_Ec/z_demo_ec.c
index 5a3a3a2b55..c2ac64a69f 100644
--- a/src/overlays/actors/ovl_Demo_Ec/z_demo_ec.c
+++ b/src/overlays/actors/ovl_Demo_Ec/z_demo_ec.c
@@ -215,7 +215,7 @@ void DemoEc_InitSkelAnime(DemoEc* this, GlobalContext* globalCtx, FlexSkeletonHe
     SkelAnime_InitFlex(globalCtx, &this->skelAnime, SEGMENTED_TO_VIRTUAL(skeletonHeader), NULL, NULL, NULL, 0);
 }
 
-void DemoEc_ChangeAnimation(DemoEc* this, AnimationHeader* animation, u8 mode, f32 transitionRate, s32 reverse) {
+void DemoEc_ChangeAnimation(DemoEc* this, AnimationHeader* animation, u8 mode, f32 morphFrames, s32 reverse) {
     f32 frameCount;
     f32 startFrame;
     AnimationHeader* anim;
@@ -235,7 +235,7 @@ void DemoEc_ChangeAnimation(DemoEc* this, AnimationHeader* animation, u8 mode, f
         playbackSpeed = -1.0f;
     }
 
-    Animation_Change(&this->skelAnime, anim, playbackSpeed, startFrame, frameCount, mode, transitionRate);
+    Animation_Change(&this->skelAnime, anim, playbackSpeed, startFrame, frameCount, mode, morphFrames);
 }
 
 Gfx* DemoEc_AllocColorDList(GraphicsContext* gfxCtx, u8* color) {
diff --git a/src/overlays/actors/ovl_Demo_Im/z_demo_im.c b/src/overlays/actors/ovl_Demo_Im/z_demo_im.c
index 701e2c3cd6..36666b91fc 100644
--- a/src/overlays/actors/ovl_Demo_Im/z_demo_im.c
+++ b/src/overlays/actors/ovl_Demo_Im/z_demo_im.c
@@ -275,8 +275,7 @@ void func_80985200(DemoIm* this, GlobalContext* globalCtx, s32 actionIdx) {
     }
 }
 
-void DemoIm_ChangeAnim(DemoIm* this, AnimationHeader* animHeaderSeg, u8 animMode, f32 transitionRate,
-                       s32 playBackwards) {
+void DemoIm_ChangeAnim(DemoIm* this, AnimationHeader* animHeaderSeg, u8 animMode, f32 morphFrames, s32 playBackwards) {
     f32 frameCount = Animation_GetLastFrame(animHeaderSeg);
     f32 playbackSpeed;
     f32 startFrame;
@@ -292,7 +291,7 @@ void DemoIm_ChangeAnim(DemoIm* this, AnimationHeader* animHeaderSeg, u8 animMode
         playbackSpeed = -1.0f;
     }
 
-    Animation_Change(&this->skelAnime, animHeaderSeg, playbackSpeed, startFrame, endFrame, animMode, transitionRate);
+    Animation_Change(&this->skelAnime, animHeaderSeg, playbackSpeed, startFrame, endFrame, animMode, morphFrames);
 }
 
 void func_80985310(DemoIm* this, GlobalContext* globalCtx) {
diff --git a/src/overlays/actors/ovl_Demo_Sa/z_demo_sa.c b/src/overlays/actors/ovl_Demo_Sa/z_demo_sa.c
index 255b868d10..8f570ed4e6 100644
--- a/src/overlays/actors/ovl_Demo_Sa/z_demo_sa.c
+++ b/src/overlays/actors/ovl_Demo_Sa/z_demo_sa.c
@@ -194,7 +194,7 @@ void func_8098E6EC(DemoSa* this, GlobalContext* globalCtx, s32 actionIdx) {
     }
 }
 
-void func_8098E76C(DemoSa* this, AnimationHeader* animHeaderSeg, u8 arg2, f32 transitionRate, s32 arg4) {
+void func_8098E76C(DemoSa* this, AnimationHeader* animHeaderSeg, u8 arg2, f32 morphFrames, s32 arg4) {
     s32 pad[2];
     f32 frameCount = Animation_GetLastFrame(animHeaderSeg);
     f32 playbackSpeed;
@@ -211,7 +211,7 @@ void func_8098E76C(DemoSa* this, AnimationHeader* animHeaderSeg, u8 arg2, f32 tr
         playbackSpeed = -1.0f;
     }
 
-    Animation_Change(&this->skelAnime, animHeaderSeg, playbackSpeed, unk0, fc, arg2, transitionRate);
+    Animation_Change(&this->skelAnime, animHeaderSeg, playbackSpeed, unk0, fc, arg2, morphFrames);
 }
 
 void func_8098E7FC(DemoSa* this, GlobalContext* globalCtx) {
diff --git a/src/overlays/actors/ovl_Door_Ana/z_door_ana.c b/src/overlays/actors/ovl_Door_Ana/z_door_ana.c
index 6b61cf1656..40bf7ea481 100644
--- a/src/overlays/actors/ovl_Door_Ana/z_door_ana.c
+++ b/src/overlays/actors/ovl_Door_Ana/z_door_ana.c
@@ -97,7 +97,7 @@ void DoorAna_WaitClosed(DoorAna* this, GlobalContext* globalCtx) {
 
     if (!(this->actor.params & 0x200)) {
         // opening with song of storms
-        if (this->actor.xyzDistToPlayerSq < 40000.0f && Flags_GetEnv(globalCtx, 5)) {
+        if (this->actor.xyzDistToPlayerSq < SQ(200.0f) && Flags_GetEnv(globalCtx, 5)) {
             openGrotto = true;
             this->actor.flags &= ~ACTOR_FLAG_4;
         }
diff --git a/src/overlays/actors/ovl_En_Diving_Game/z_en_diving_game.c b/src/overlays/actors/ovl_En_Diving_Game/z_en_diving_game.c
index 7659321937..c29630a0a5 100644
--- a/src/overlays/actors/ovl_En_Diving_Game/z_en_diving_game.c
+++ b/src/overlays/actors/ovl_En_Diving_Game/z_en_diving_game.c
@@ -232,7 +232,7 @@ void EnDivingGame_Talk(EnDivingGame* this, GlobalContext* globalCtx) {
 void EnDivingGame_HandlePlayChoice(EnDivingGame* this, GlobalContext* globalCtx) {
     SkelAnime_Update(&this->skelAnime);
     if (this->unk_292 == Message_GetState(&globalCtx->msgCtx) &&
-        Message_ShouldAdvance(globalCtx)) { // Did player selected an answer?
+        Message_ShouldAdvance(globalCtx)) { // Did the player select an answer?
         switch (globalCtx->msgCtx.choiceIndex) {
             case 0: // Yes
                 if (gSaveContext.rupees >= 20) {
diff --git a/src/overlays/actors/ovl_En_G_Switch/z_en_g_switch.c b/src/overlays/actors/ovl_En_G_Switch/z_en_g_switch.c
index f32ef133a2..ac548a1432 100644
--- a/src/overlays/actors/ovl_En_G_Switch/z_en_g_switch.c
+++ b/src/overlays/actors/ovl_En_G_Switch/z_en_g_switch.c
@@ -237,7 +237,7 @@ void EnGSwitch_SilverRupeeIdle(EnGSwitch* this, GlobalContext* globalCtx) {
     Player* player = GET_PLAYER(globalCtx);
 
     this->actor.shape.rot.y += 0x800;
-    if (this->actor.xyzDistToPlayerSq < 900.0f) {
+    if (this->actor.xyzDistToPlayerSq < SQ(30.0f)) {
         Rupees_ChangeBy(5);
         sCollectedCount++;
         func_80078884(NA_SE_SY_GET_RUPY);
diff --git a/src/overlays/actors/ovl_En_Go/z_en_go.c b/src/overlays/actors/ovl_En_Go/z_en_go.c
index a3bea0770a..3148a72817 100644
--- a/src/overlays/actors/ovl_En_Go/z_en_go.c
+++ b/src/overlays/actors/ovl_En_Go/z_en_go.c
@@ -417,7 +417,7 @@ void func_80A3F0E4(EnGo* this) {
 }
 
 s32 EnGo_IsCameraModified(EnGo* this, GlobalContext* globalCtx) {
-    f32 xyzDist;
+    f32 xyzDistSq;
     s16 yawDiff = this->actor.yawTowardsPlayer - this->actor.shape.rot.y;
     Camera* camera = globalCtx->cameraPtrs[MAIN_CAM];
 
@@ -425,13 +425,13 @@ s32 EnGo_IsCameraModified(EnGo* this, GlobalContext* globalCtx) {
         return 0;
     }
 
-    xyzDist = (this->actor.scale.x / 0.01f) * 10000.0f;
+    xyzDistSq = (this->actor.scale.x / 0.01f) * 10000.0f;
     if ((this->actor.params & 0xF0) == 0x90) {
         Camera_ChangeSetting(camera, CAM_SET_DIRECTED_YAW);
-        xyzDist *= 4.8f;
+        xyzDistSq *= 4.8f;
     }
 
-    if (fabsf(this->actor.xyzDistToPlayerSq) > xyzDist) {
+    if (fabsf(this->actor.xyzDistToPlayerSq) > xyzDistSq) {
         if (camera->setting == CAM_SET_DIRECTED_YAW) {
             Camera_ChangeSetting(camera, CAM_SET_NORMAL0);
         }
diff --git a/src/overlays/actors/ovl_En_Heishi1/z_en_heishi1.c b/src/overlays/actors/ovl_En_Heishi1/z_en_heishi1.c
index 6ccfc57782..3418e15d15 100644
--- a/src/overlays/actors/ovl_En_Heishi1/z_en_heishi1.c
+++ b/src/overlays/actors/ovl_En_Heishi1/z_en_heishi1.c
@@ -86,7 +86,7 @@ void EnHeishi1_Init(Actor* thisx, GlobalContext* globalCtx) {
     osSyncPrintf(VT_FGCOL(YELLOW) " れえるでぇたぁ☆☆☆☆☆☆☆☆ %d\n" VT_RST, this->path);
     osSyncPrintf(VT_FGCOL(MAGENTA) " anime_frame_speed ☆☆☆☆☆☆ %f\n" VT_RST, this->animSpeed);
     // "interpolation frame"
-    osSyncPrintf(VT_FGCOL(MAGENTA) " 補間フレーム☆☆☆☆☆☆☆☆☆ %f\n" VT_RST, this->transitionRate);
+    osSyncPrintf(VT_FGCOL(MAGENTA) " 補間フレーム☆☆☆☆☆☆☆☆☆ %f\n" VT_RST, this->animMorphFrames);
     // "targeted movement speed value between points"
     osSyncPrintf(VT_FGCOL(MAGENTA) " point間の移動スピード目標値 ☆ %f\n" VT_RST, this->moveSpeedTarget);
     // "maximum movement speed value between points"
@@ -133,7 +133,7 @@ void EnHeishi1_SetupWalk(EnHeishi1* this, GlobalContext* globalCtx) {
     f32 frameCount = Animation_GetLastFrame(&gEnHeishiWalkAnim);
 
     Animation_Change(&this->skelAnime, &gEnHeishiWalkAnim, this->animSpeed, 0.0f, (s16)frameCount, ANIMMODE_LOOP,
-                     this->transitionRate);
+                     this->animMorphFrames);
     this->bodyTurnSpeed = 0.0f;
     this->moveSpeed = 0.0f;
     this->headDirection = Rand_ZeroFloat(1.99f);
@@ -245,7 +245,7 @@ void EnHeishi1_SetupWait(EnHeishi1* this, GlobalContext* globalCtx) {
     f32 frameCount = Animation_GetLastFrame(&gEnHeishiIdleAnim);
 
     Animation_Change(&this->skelAnime, &gEnHeishiIdleAnim, this->animSpeed, 0.0f, (s16)frameCount, ANIMMODE_LOOP,
-                     this->transitionRate);
+                     this->animMorphFrames);
     this->headBehaviorDecided = false;
     this->headDirection = Rand_ZeroFloat(1.99f);
     rand = Rand_ZeroFloat(50.0f);
diff --git a/src/overlays/actors/ovl_En_Heishi1/z_en_heishi1.h b/src/overlays/actors/ovl_En_Heishi1/z_en_heishi1.h
index 8219a8d3b6..98c863fd3d 100644
--- a/src/overlays/actors/ovl_En_Heishi1/z_en_heishi1.h
+++ b/src/overlays/actors/ovl_En_Heishi1/z_en_heishi1.h
@@ -31,7 +31,7 @@ typedef struct EnHeishi1 {
     union {
         struct {
             /* 0x0284 */ f32 animSpeed;
-            /* 0x0288 */ f32 transitionRate;
+            /* 0x0288 */ f32 animMorphFrames;
             /* 0x028C */ f32 moveSpeedTarget;
             /* 0x0290 */ f32 moveSpeedMax;
             /* 0x0294 */ f32 bodyTurnSpeedTarget;
diff --git a/src/overlays/actors/ovl_En_Kanban/z_en_kanban.c b/src/overlays/actors/ovl_En_Kanban/z_en_kanban.c
index be8da1469e..55eca2aaf6 100644
--- a/src/overlays/actors/ovl_En_Kanban/z_en_kanban.c
+++ b/src/overlays/actors/ovl_En_Kanban/z_en_kanban.c
@@ -582,7 +582,7 @@ void EnKanban_Update(Actor* thisx, GlobalContext* globalCtx2) {
                 s32 rippleScale;
 
                 if ((player->actor.speedXZ > 0.0f) && (player->actor.world.pos.y < this->actor.world.pos.y) &&
-                    (this->actor.xyzDistToPlayerSq < 2500.0f)) {
+                    (this->actor.xyzDistToPlayerSq < SQ(50.0f))) {
                     Math_ApproachF(&this->actor.speedXZ, player->actor.speedXZ, 1.0f, 0.2f);
                     if (this->actor.speedXZ > 1.0f) {
                         this->actor.speedXZ = 1.0f;
diff --git a/src/overlays/actors/ovl_En_Nb/z_en_nb.c b/src/overlays/actors/ovl_En_Nb/z_en_nb.c
index d409764bd1..77e30304eb 100644
--- a/src/overlays/actors/ovl_En_Nb/z_en_nb.c
+++ b/src/overlays/actors/ovl_En_Nb/z_en_nb.c
@@ -282,7 +282,7 @@ void EnNb_SetInitialCsPosRot(EnNb* this, GlobalContext* globalCtx, s32 npcAction
     }
 }
 
-void EnNb_SetCurrentAnim(EnNb* this, AnimationHeader* animation, u8 mode, f32 transitionRate, s32 arg4) {
+void EnNb_SetCurrentAnim(EnNb* this, AnimationHeader* animation, u8 mode, f32 morphFrames, s32 arg4) {
     f32 frameCount = Animation_GetLastFrame(animation);
     f32 playbackSpeed;
     f32 unk0;
@@ -298,7 +298,7 @@ void EnNb_SetCurrentAnim(EnNb* this, AnimationHeader* animation, u8 mode, f32 tr
         playbackSpeed = -1.0f;
     }
 
-    Animation_Change(&this->skelAnime, animation, playbackSpeed, unk0, fc, mode, transitionRate);
+    Animation_Change(&this->skelAnime, animation, playbackSpeed, unk0, fc, mode, morphFrames);
 }
 
 void EnNb_SetChamberAnim(EnNb* this, GlobalContext* globalCtx) {
diff --git a/src/overlays/actors/ovl_En_Niw_Lady/z_en_niw_lady.c b/src/overlays/actors/ovl_En_Niw_Lady/z_en_niw_lady.c
index 47f360195e..b40409de93 100644
--- a/src/overlays/actors/ovl_En_Niw_Lady/z_en_niw_lady.c
+++ b/src/overlays/actors/ovl_En_Niw_Lady/z_en_niw_lady.c
@@ -537,7 +537,7 @@ void EnNiwLady_Update(Actor* thisx, GlobalContext* globalCtx) {
     }
 }
 
-Gfx* func_80ABB0A0(GraphicsContext* gfxCtx) {
+Gfx* EnNiwLady_EmptyDList(GraphicsContext* gfxCtx) {
     Gfx* dList;
 
     dList = Graph_Alloc(gfxCtx, sizeof(Gfx));
@@ -576,7 +576,7 @@ void EnNiwLady_Draw(Actor* thisx, GlobalContext* globalCtx) {
         func_80093D18(globalCtx->state.gfxCtx);
         gDPSetEnvColor(POLY_OPA_DISP++, 0, 0, 0, 255);
         gSPSegment(POLY_OPA_DISP++, 0x08, SEGMENTED_TO_VIRTUAL(sEyeTextures[this->faceState]));
-        gSPSegment(POLY_OPA_DISP++, 0x0C, func_80ABB0A0(globalCtx->state.gfxCtx));
+        gSPSegment(POLY_OPA_DISP++, 0x0C, EnNiwLady_EmptyDList(globalCtx->state.gfxCtx));
         SkelAnime_DrawFlexOpa(globalCtx, this->skelAnime.skeleton, this->skelAnime.jointTable,
                               this->skelAnime.dListCount, EnNiwLady_OverrideLimbDraw, NULL, this);
     }
diff --git a/src/overlays/actors/ovl_En_Ny/z_en_ny.c b/src/overlays/actors/ovl_En_Ny/z_en_ny.c
index 1834d17e29..03f321cdcd 100644
--- a/src/overlays/actors/ovl_En_Ny/z_en_ny.c
+++ b/src/overlays/actors/ovl_En_Ny/z_en_ny.c
@@ -188,7 +188,7 @@ void func_80ABCE38(EnNy* this) {
 }
 
 void func_80ABCE50(EnNy* this, GlobalContext* globalCtx) {
-    if (this->actor.xyzDistToPlayerSq <= 25600.0f) {
+    if (this->actor.xyzDistToPlayerSq <= SQ(160.0f)) {
         func_80ABCD94(this);
     }
 }
diff --git a/src/overlays/actors/ovl_En_Ossan/z_en_ossan.c b/src/overlays/actors/ovl_En_Ossan/z_en_ossan.c
index d6d0137cb8..cc2d13635a 100644
--- a/src/overlays/actors/ovl_En_Ossan/z_en_ossan.c
+++ b/src/overlays/actors/ovl_En_Ossan/z_en_ossan.c
@@ -2373,7 +2373,7 @@ s32 EnOssan_OverrideLimbDrawKokiriShopkeeper(GlobalContext* globalCtx, s32 limbI
     return 0;
 }
 
-Gfx* EnOssan_EndDList(GraphicsContext* gfxCtx) {
+Gfx* EnOssan_EmptyDList(GraphicsContext* gfxCtx) {
     Gfx* disp = Graph_Alloc(gfxCtx, sizeof(Gfx));
 
     gSPEndDisplayList(disp);
@@ -2398,7 +2398,7 @@ void EnOssan_DrawKokiriShopkeeper(Actor* thisx, GlobalContext* globalCtx) {
     gDPSetEnvColor(POLY_OPA_DISP++, 0, 0, 0, 255);
     gSPSegment(POLY_OPA_DISP++, 0x08, EnOssan_SetEnvColor(globalCtx->state.gfxCtx, 0, 130, 70, 255));
     gSPSegment(POLY_OPA_DISP++, 0x09, EnOssan_SetEnvColor(globalCtx->state.gfxCtx, 110, 170, 20, 255));
-    gSPSegment(POLY_OPA_DISP++, 0x0C, EnOssan_EndDList(globalCtx->state.gfxCtx));
+    gSPSegment(POLY_OPA_DISP++, 0x0C, EnOssan_EmptyDList(globalCtx->state.gfxCtx));
 
     SkelAnime_DrawFlexOpa(globalCtx, this->skelAnime.skeleton, this->skelAnime.jointTable, this->skelAnime.dListCount,
                           EnOssan_OverrideLimbDrawKokiriShopkeeper, NULL, this);
@@ -2445,7 +2445,7 @@ void EnOssan_DrawZoraShopkeeper(Actor* thisx, GlobalContext* globalCtx) {
 
     func_80093D18(globalCtx->state.gfxCtx);
     gDPSetEnvColor(POLY_OPA_DISP++, 0, 0, 0, 255);
-    gSPSegment(POLY_OPA_DISP++, 0x0C, EnOssan_EndDList(globalCtx->state.gfxCtx));
+    gSPSegment(POLY_OPA_DISP++, 0x0C, EnOssan_EmptyDList(globalCtx->state.gfxCtx));
     gSPSegment(POLY_OPA_DISP++, 0x08, SEGMENTED_TO_VIRTUAL(sZoraShopkeeperEyeTextures[this->eyeTextureIdx]));
 
     SkelAnime_DrawFlexOpa(globalCtx, this->skelAnime.skeleton, this->skelAnime.jointTable, this->skelAnime.dListCount,
diff --git a/src/overlays/actors/ovl_En_Ru1/z_en_ru1.c b/src/overlays/actors/ovl_En_Ru1/z_en_ru1.c
index 3b756e4e51..b66b74b333 100644
--- a/src/overlays/actors/ovl_En_Ru1/z_en_ru1.c
+++ b/src/overlays/actors/ovl_En_Ru1/z_en_ru1.c
@@ -356,7 +356,7 @@ void func_80AEB220(EnRu1* this, GlobalContext* globalCtx) {
     }
 }
 
-void func_80AEB264(EnRu1* this, AnimationHeader* animation, u8 arg2, f32 transitionRate, s32 arg4) {
+void func_80AEB264(EnRu1* this, AnimationHeader* animation, u8 arg2, f32 morphFrames, s32 arg4) {
     s32 pad[2];
     AnimationHeader* animHeader = SEGMENTED_TO_VIRTUAL(animation);
     f32 frameCount = Animation_GetLastFrame(animHeader);
@@ -374,7 +374,7 @@ void func_80AEB264(EnRu1* this, AnimationHeader* animation, u8 arg2, f32 transit
         playbackSpeed = -1.0f;
     }
 
-    Animation_Change(&this->skelAnime, animHeader, playbackSpeed, unk0, fc, arg2, transitionRate);
+    Animation_Change(&this->skelAnime, animHeader, playbackSpeed, unk0, fc, arg2, morphFrames);
 }
 
 s32 EnRu1_UpdateSkelAnime(EnRu1* this) {
diff --git a/src/overlays/actors/ovl_En_Ru2/z_en_ru2.c b/src/overlays/actors/ovl_En_Ru2/z_en_ru2.c
index db0f0a9e5a..d42ca65a21 100644
--- a/src/overlays/actors/ovl_En_Ru2/z_en_ru2.c
+++ b/src/overlays/actors/ovl_En_Ru2/z_en_ru2.c
@@ -212,7 +212,7 @@ void func_80AF2868(EnRu2* this, GlobalContext* globalCtx, u32 npcActionIdx) {
     }
 }
 
-void func_80AF28E8(EnRu2* this, AnimationHeader* animation, u8 arg2, f32 transitionRate, s32 arg4) {
+void func_80AF28E8(EnRu2* this, AnimationHeader* animation, u8 arg2, f32 morphFrames, s32 arg4) {
     f32 frameCount = Animation_GetLastFrame(animation);
     f32 playbackSpeed;
     f32 unk0;
@@ -228,7 +228,7 @@ void func_80AF28E8(EnRu2* this, AnimationHeader* animation, u8 arg2, f32 transit
         playbackSpeed = -1.0f;
     }
 
-    Animation_Change(&this->skelAnime, animation, playbackSpeed, unk0, fc, arg2, transitionRate);
+    Animation_Change(&this->skelAnime, animation, playbackSpeed, unk0, fc, arg2, morphFrames);
 }
 
 void func_80AF2978(EnRu2* this, GlobalContext* globalCtx) {
diff --git a/src/overlays/actors/ovl_En_Tk/z_en_tk.c b/src/overlays/actors/ovl_En_Tk/z_en_tk.c
index 462c41dee1..4d8de55c19 100644
--- a/src/overlays/actors/ovl_En_Tk/z_en_tk.c
+++ b/src/overlays/actors/ovl_En_Tk/z_en_tk.c
@@ -210,7 +210,7 @@ s32 EnTk_CheckFacingPlayer(EnTk* this) {
     s16 v0;
     s16 v1;
 
-    if (this->actor.xyzDistToPlayerSq > 10000.0f) {
+    if (this->actor.xyzDistToPlayerSq > SQ(100.0f)) {
         return 0;
     }
 
diff --git a/src/overlays/actors/ovl_En_Zl2/z_en_zl2.c b/src/overlays/actors/ovl_En_Zl2/z_en_zl2.c
index 161d0cc306..1ea57073a2 100644
--- a/src/overlays/actors/ovl_En_Zl2/z_en_zl2.c
+++ b/src/overlays/actors/ovl_En_Zl2/z_en_zl2.c
@@ -564,7 +564,7 @@ void func_80B4FCCC(EnZl2* this, GlobalContext* globalCtx) {
     gSegments[6] = VIRTUAL_TO_PHYSICAL(globalCtx->objectCtx.status[unk_274].segment);
 }
 
-void func_80B4FD00(EnZl2* this, AnimationHeader* animation, u8 arg2, f32 transitionRate, s32 arg4) {
+void func_80B4FD00(EnZl2* this, AnimationHeader* animation, u8 arg2, f32 morphFrames, s32 arg4) {
     f32 frameCount = Animation_GetLastFrame(animation);
     f32 playbackSpeed;
     f32 unk0;
@@ -580,7 +580,7 @@ void func_80B4FD00(EnZl2* this, AnimationHeader* animation, u8 arg2, f32 transit
         playbackSpeed = -1.0f;
     }
 
-    Animation_Change(&this->skelAnime, animation, playbackSpeed, unk0, fc, arg2, transitionRate);
+    Animation_Change(&this->skelAnime, animation, playbackSpeed, unk0, fc, arg2, morphFrames);
 }
 
 void func_80B4FD90(EnZl2* this, GlobalContext* globalCtx) {
diff --git a/src/overlays/actors/ovl_En_Zl3/z_en_zl3.c b/src/overlays/actors/ovl_En_Zl3/z_en_zl3.c
index dd04567c32..212b063741 100644
--- a/src/overlays/actors/ovl_En_Zl3/z_en_zl3.c
+++ b/src/overlays/actors/ovl_En_Zl3/z_en_zl3.c
@@ -746,7 +746,7 @@ void func_80B54DE0(EnZl3* this, GlobalContext* globalCtx) {
     gSegments[6] = VIRTUAL_TO_PHYSICAL(globalCtx->objectCtx.status[idx].segment);
 }
 
-void func_80B54E14(EnZl3* this, AnimationHeader* animation, u8 arg2, f32 transitionRate, s32 arg4) {
+void func_80B54E14(EnZl3* this, AnimationHeader* animation, u8 arg2, f32 morphFrames, s32 arg4) {
     f32 frameCount = Animation_GetLastFrame(animation);
     f32 playbackSpeed;
     f32 unk0;
@@ -762,7 +762,7 @@ void func_80B54E14(EnZl3* this, AnimationHeader* animation, u8 arg2, f32 transit
         playbackSpeed = -1.0f;
     }
 
-    Animation_Change(&this->skelAnime, animation, playbackSpeed, unk0, fc, arg2, transitionRate);
+    Animation_Change(&this->skelAnime, animation, playbackSpeed, unk0, fc, arg2, morphFrames);
 }
 
 void func_80B54EA4(EnZl3* this, GlobalContext* globalCtx) {
diff --git a/src/overlays/actors/ovl_Obj_Hsblock/z_obj_hsblock.c b/src/overlays/actors/ovl_Obj_Hsblock/z_obj_hsblock.c
index 26dc98e73a..b255867c65 100644
--- a/src/overlays/actors/ovl_Obj_Hsblock/z_obj_hsblock.c
+++ b/src/overlays/actors/ovl_Obj_Hsblock/z_obj_hsblock.c
@@ -42,7 +42,7 @@ static InitChainEntry sInitChain[] = {
     ICHAIN_F32(uncullZoneDownward, 2000, ICHAIN_STOP),
 };
 
-static CollisionHeader* sCollisionHeaders[] = { &gHookshotTargetCol, &gHookshotTargetCol, &gHookshotPostCol };
+static CollisionHeader* sCollisionHeaders[] = { &gHookshotPostCol, &gHookshotPostCol, &gHookshotTargetCol };
 
 static Color_RGB8 sFireTempleColor = { 165, 125, 55 };