diff --git a/include/collision_check.h b/include/collision_check.h
index 0d2a621039..194ae1e699 100644
--- a/include/collision_check.h
+++ b/include/collision_check.h
@@ -81,11 +81,11 @@ typedef struct ColliderInitToActor {
 } ColliderInitToActor; // size = 0x08
 
 typedef enum HitSpecialEffect {
-    HIT_SPECIAL_EFFECT_0, // None
-    HIT_SPECIAL_EFFECT_1, // Fire
-    HIT_SPECIAL_EFFECT_2, // Ice
-    HIT_SPECIAL_EFFECT_3,
-    HIT_SPECIAL_EFFECT_4
+    HIT_SPECIAL_EFFECT_NONE,
+    HIT_SPECIAL_EFFECT_FIRE,
+    HIT_SPECIAL_EFFECT_ICE,
+    HIT_SPECIAL_EFFECT_ELECTRIC,
+    HIT_SPECIAL_EFFECT_KNOCKBACK
 } HitSpecialEffect;
 
 typedef struct ColliderElementDamageInfoAT {
@@ -95,8 +95,8 @@ typedef struct ColliderElementDamageInfoAT {
 } ColliderElementDamageInfoAT; // size = 0x08
 
 typedef enum HitBacklash {
-    HIT_BACKLASH_0,
-    HIT_BACKLASH_1 // Shock?
+    HIT_BACKLASH_NONE,
+    HIT_BACKLASH_ELECTRIC
 } HitBacklash;
 
 typedef struct ColliderElementDamageInfoAC {
diff --git a/src/code/z_collision_check.c b/src/code/z_collision_check.c
index 98ea5c09a9..2b7ed05de0 100644
--- a/src/code/z_collision_check.c
+++ b/src/code/z_collision_check.c
@@ -3015,8 +3015,8 @@ void CollisionCheck_InitInfo(CollisionCheckInfo* info) {
 void CollisionCheck_ResetDamage(CollisionCheckInfo* info) {
     info->damage = 0;
     info->damageReaction = 0;
-    info->atHitBacklash = HIT_BACKLASH_0;
-    info->acHitSpecialEffect = HIT_SPECIAL_EFFECT_0;
+    info->atHitBacklash = HIT_BACKLASH_NONE;
+    info->acHitSpecialEffect = HIT_SPECIAL_EFFECT_NONE;
     info->displacement.x = info->displacement.y = info->displacement.z = 0.0f;
 }
 
diff --git a/src/overlays/actors/ovl_Boss_Tw/z_boss_tw.c b/src/overlays/actors/ovl_Boss_Tw/z_boss_tw.c
index 964f9edc66..9c75e35f23 100644
--- a/src/overlays/actors/ovl_Boss_Tw/z_boss_tw.c
+++ b/src/overlays/actors/ovl_Boss_Tw/z_boss_tw.c
@@ -492,7 +492,7 @@ void BossTw_Init(Actor* thisx, PlayState* play2) {
 
         if (this->actor.params == TW_FIRE_BLAST || this->actor.params == TW_FIRE_BLAST_GROUND) {
             this->actionFunc = BossTw_BlastFire;
-            this->collider.elem.atDmgInfo.hitSpecialEffect = HIT_SPECIAL_EFFECT_1;
+            this->collider.elem.atDmgInfo.hitSpecialEffect = HIT_SPECIAL_EFFECT_FIRE;
         } else if (this->actor.params == TW_ICE_BLAST || this->actor.params == TW_ICE_BLAST_GROUND) {
             this->actionFunc = BossTw_BlastIce;
         } else if (this->actor.params >= TW_DEATHBALL_KOTAKE) {
diff --git a/src/overlays/actors/ovl_En_Bb/z_en_bb.c b/src/overlays/actors/ovl_En_Bb/z_en_bb.c
index f792e59002..4f80a28b8f 100644
--- a/src/overlays/actors/ovl_En_Bb/z_en_bb.c
+++ b/src/overlays/actors/ovl_En_Bb/z_en_bb.c
@@ -369,7 +369,7 @@ void EnBb_Init(Actor* thisx, PlayState* play) {
                 thisx->naviEnemyId = NAVI_ENEMY_RED_BUBBLE;
                 thisx->colChkInfo.damageTable = &sDamageTableRed;
                 this->flameEnvColor.r = 255;
-                this->collider.elements[0].base.atDmgInfo.hitSpecialEffect = HIT_SPECIAL_EFFECT_1;
+                this->collider.elements[0].base.atDmgInfo.hitSpecialEffect = HIT_SPECIAL_EFFECT_FIRE;
                 EnBb_SetupRed(play, this);
                 break;
             case ENBB_WHITE:
diff --git a/src/overlays/actors/ovl_En_Bili/z_en_bili.c b/src/overlays/actors/ovl_En_Bili/z_en_bili.c
index 804f5e59c1..9c219eb8ee 100644
--- a/src/overlays/actors/ovl_En_Bili/z_en_bili.c
+++ b/src/overlays/actors/ovl_En_Bili/z_en_bili.c
@@ -157,7 +157,7 @@ void EnBili_Destroy(Actor* thisx, PlayState* play) {
 
 void EnBili_SetupFloatIdle(EnBili* this) {
     this->actor.speed = 0.7f;
-    this->collider.elem.acDmgInfo.hitBacklash = HIT_BACKLASH_1;
+    this->collider.elem.acDmgInfo.hitBacklash = HIT_BACKLASH_ELECTRIC;
     this->timer = 32;
     this->actor.home.pos.y = this->actor.world.pos.y;
     this->actor.gravity = 0.0f;
@@ -253,7 +253,7 @@ void EnBili_SetupDie(EnBili* this) {
  */
 void EnBili_SetupStunned(EnBili* this) {
     this->timer = 80;
-    this->collider.elem.acDmgInfo.hitBacklash = HIT_BACKLASH_0;
+    this->collider.elem.acDmgInfo.hitBacklash = HIT_BACKLASH_NONE;
     this->actor.gravity = -1.0f;
     this->actor.speed = 0.0f;
     Actor_SetColorFilter(&this->actor, COLORFILTER_COLORFLAG_BLUE, 150, COLORFILTER_BUFFLAG_XLU, 80);
diff --git a/src/overlays/actors/ovl_En_Bubble/z_en_bubble.c b/src/overlays/actors/ovl_En_Bubble/z_en_bubble.c
index 7cb0eece74..c45b53ddfe 100644
--- a/src/overlays/actors/ovl_En_Bubble/z_en_bubble.c
+++ b/src/overlays/actors/ovl_En_Bubble/z_en_bubble.c
@@ -110,7 +110,7 @@ u32 func_809CBCBC(EnBubble* this) {
     ColliderElement* elem = &this->colliderJntSph.elements[0].base;
 
     elem->atDmgInfo.dmgFlags = DMG_EXPLOSIVE;
-    elem->atDmgInfo.hitSpecialEffect = HIT_SPECIAL_EFFECT_0;
+    elem->atDmgInfo.hitSpecialEffect = HIT_SPECIAL_EFFECT_NONE;
     elem->atDmgInfo.damage = 4;
     elem->atElemFlags = ATELEM_ON;
     this->actor.velocity.y = 0.0f;
diff --git a/src/overlays/actors/ovl_En_Bw/z_en_bw.c b/src/overlays/actors/ovl_En_Bw/z_en_bw.c
index 2aa76f7e57..8e7e20e8a5 100644
--- a/src/overlays/actors/ovl_En_Bw/z_en_bw.c
+++ b/src/overlays/actors/ovl_En_Bw/z_en_bw.c
@@ -786,7 +786,7 @@ void EnBw_Update(Actor* thisx, PlayState* play2) {
             func_8002836C(play, &thisx->world.pos, &velocity, &accel, &sp50, &sp4C, 0x3C, 0, 0x14);
         }
         if (this->unk_248 <= 0.4f) {
-            this->collider1.elem.atDmgInfo.hitSpecialEffect = HIT_SPECIAL_EFFECT_0;
+            this->collider1.elem.atDmgInfo.hitSpecialEffect = HIT_SPECIAL_EFFECT_NONE;
             if (((play->gameplayFrames & 1) == 0) && (this->unk_220 < 5) && (this->unk_23C == 0)) {
                 accel.y = -0.1f;
                 velocity.x = Rand_CenteredFloat(4.0f);
@@ -806,7 +806,7 @@ void EnBw_Update(Actor* thisx, PlayState* play2) {
                               20.0f - (this->unk_248 * 40.0f));
             }
         } else {
-            this->collider1.elem.atDmgInfo.hitSpecialEffect = HIT_SPECIAL_EFFECT_1;
+            this->collider1.elem.atDmgInfo.hitSpecialEffect = HIT_SPECIAL_EFFECT_FIRE;
         }
 
         this->unk_234 = Actor_TestFloorInDirection(thisx, play, 50.0f, thisx->world.rot.y);
diff --git a/src/overlays/actors/ovl_En_Firefly/z_en_firefly.c b/src/overlays/actors/ovl_En_Firefly/z_en_firefly.c
index 486e5af3a3..5666de0818 100644
--- a/src/overlays/actors/ovl_En_Firefly/z_en_firefly.c
+++ b/src/overlays/actors/ovl_En_Firefly/z_en_firefly.c
@@ -134,7 +134,7 @@ static InitChainEntry sInitChain[] = {
 
 void EnFirefly_Extinguish(EnFirefly* this) {
     this->actor.params += 2;
-    this->collider.elements[0].base.atDmgInfo.hitSpecialEffect = HIT_SPECIAL_EFFECT_0;
+    this->collider.elements[0].base.atDmgInfo.hitSpecialEffect = HIT_SPECIAL_EFFECT_NONE;
     this->auraType = KEESE_AURA_NONE;
     this->onFire = false;
     this->actor.naviEnemyId = NAVI_ENEMY_KEESE;
@@ -146,7 +146,7 @@ void EnFirefly_Ignite(EnFirefly* this) {
     } else {
         this->actor.params -= 2;
     }
-    this->collider.elements[0].base.atDmgInfo.hitSpecialEffect = HIT_SPECIAL_EFFECT_1;
+    this->collider.elements[0].base.atDmgInfo.hitSpecialEffect = HIT_SPECIAL_EFFECT_FIRE;
     this->auraType = KEESE_AURA_FIRE;
     this->onFire = true;
     this->actor.naviEnemyId = NAVI_ENEMY_FIRE_KEESE;
@@ -190,10 +190,10 @@ void EnFirefly_Init(Actor* thisx, PlayState* play) {
         }
 
         if (this->actor.params == KEESE_ICE_FLY) {
-            this->collider.elements[0].base.atDmgInfo.hitSpecialEffect = HIT_SPECIAL_EFFECT_2;
+            this->collider.elements[0].base.atDmgInfo.hitSpecialEffect = HIT_SPECIAL_EFFECT_ICE;
             this->actor.naviEnemyId = NAVI_ENEMY_ICE_KEESE;
         } else {
-            this->collider.elements[0].base.atDmgInfo.hitSpecialEffect = HIT_SPECIAL_EFFECT_0;
+            this->collider.elements[0].base.atDmgInfo.hitSpecialEffect = HIT_SPECIAL_EFFECT_NONE;
             this->actor.naviEnemyId = NAVI_ENEMY_KEESE;
         }
 
diff --git a/src/overlays/actors/ovl_En_Reeba/z_en_reeba.c b/src/overlays/actors/ovl_En_Reeba/z_en_reeba.c
index 258e270949..e535d66edd 100644
--- a/src/overlays/actors/ovl_En_Reeba/z_en_reeba.c
+++ b/src/overlays/actors/ovl_En_Reeba/z_en_reeba.c
@@ -151,7 +151,7 @@ void EnReeba_Init(Actor* thisx, PlayState* play) {
         PRINTF(VT_FGCOL(YELLOW) T("☆☆☆☆☆ リーバぼす登場 ☆☆☆☆☆ %f\n", "☆☆☆☆☆ Reeba boss appears ☆☆☆☆☆ %f\n") VT_RST,
                this->scale);
         this->actor.colChkInfo.health = 20;
-        this->collider.elem.atDmgInfo.hitSpecialEffect = HIT_SPECIAL_EFFECT_4;
+        this->collider.elem.atDmgInfo.hitSpecialEffect = HIT_SPECIAL_EFFECT_KNOCKBACK;
         this->collider.elem.atDmgInfo.damage = 16;
         Actor_ChangeCategory(play, &play->actorCtx, &this->actor, ACTORCAT_ENEMY);
     }
diff --git a/src/overlays/actors/ovl_En_Vali/z_en_vali.c b/src/overlays/actors/ovl_En_Vali/z_en_vali.c
index f6f11e51e6..bf9262099b 100644
--- a/src/overlays/actors/ovl_En_Vali/z_en_vali.c
+++ b/src/overlays/actors/ovl_En_Vali/z_en_vali.c
@@ -272,7 +272,7 @@ void EnVali_SetupStunned(EnVali* this) {
     this->timer = 80;
     this->actor.velocity.y = 0.0f;
     Actor_SetColorFilter(&this->actor, COLORFILTER_COLORFLAG_BLUE, 255, COLORFILTER_BUFFLAG_XLU, 80);
-    this->bodyCollider.elem.acDmgInfo.hitBacklash = HIT_BACKLASH_0;
+    this->bodyCollider.elem.acDmgInfo.hitBacklash = HIT_BACKLASH_NONE;
     Actor_PlaySfx(&this->actor, NA_SE_EN_GOMA_JR_FREEZE);
     this->actor.velocity.y = 1.0f;
     this->actionFunc = EnVali_Stunned;
@@ -462,7 +462,7 @@ void EnVali_Stunned(EnVali* this, PlayState* play) {
     }
 
     if (this->timer == 0) {
-        this->bodyCollider.elem.acDmgInfo.hitBacklash = HIT_BACKLASH_1;
+        this->bodyCollider.elem.acDmgInfo.hitBacklash = HIT_BACKLASH_ELECTRIC;
         EnVali_SetupFloatIdle(this);
     }
 }
diff --git a/src/overlays/actors/ovl_player_actor/z_player.c b/src/overlays/actors/ovl_player_actor/z_player.c
index 6ddb51cdca..10fd868cb2 100644
--- a/src/overlays/actors/ovl_player_actor/z_player.c
+++ b/src/overlays/actors/ovl_player_actor/z_player.c
@@ -4798,7 +4798,7 @@ void func_8083821C(Player* this) {
 }
 
 void func_80838280(Player* this) {
-    if (this->actor.colChkInfo.acHitSpecialEffect == HIT_SPECIAL_EFFECT_1) {
+    if (this->actor.colChkInfo.acHitSpecialEffect == HIT_SPECIAL_EFFECT_FIRE) {
         func_8083821C(this);
     }
     Player_PlayVoiceSfx(this, NA_SE_VO_LI_FALL_L);
@@ -4915,7 +4915,7 @@ s32 func_808382DC(Player* this, PlayState* play) {
                     }
                 }
 
-                if (sp64 && (this->shieldQuad.elem.acHitElem->atDmgInfo.hitSpecialEffect == HIT_SPECIAL_EFFECT_1)) {
+                if (sp64 && (this->shieldQuad.elem.acHitElem->atDmgInfo.hitSpecialEffect == HIT_SPECIAL_EFFECT_FIRE)) {
                     func_8083819C(this, play);
                 }
 
@@ -4938,11 +4938,11 @@ s32 func_808382DC(Player* this, PlayState* play) {
 
                 if (this->stateFlags1 & PLAYER_STATE1_27) {
                     sp4C = PLAYER_HIT_RESPONSE_NONE;
-                } else if (this->actor.colChkInfo.acHitSpecialEffect == HIT_SPECIAL_EFFECT_2) {
+                } else if (this->actor.colChkInfo.acHitSpecialEffect == HIT_SPECIAL_EFFECT_ICE) {
                     sp4C = PLAYER_HIT_RESPONSE_ICE_TRAP;
-                } else if (this->actor.colChkInfo.acHitSpecialEffect == HIT_SPECIAL_EFFECT_3) {
+                } else if (this->actor.colChkInfo.acHitSpecialEffect == HIT_SPECIAL_EFFECT_ELECTRIC) {
                     sp4C = PLAYER_HIT_RESPONSE_ELECTRIC_SHOCK;
-                } else if (this->actor.colChkInfo.acHitSpecialEffect == HIT_SPECIAL_EFFECT_4) {
+                } else if (this->actor.colChkInfo.acHitSpecialEffect == HIT_SPECIAL_EFFECT_KNOCKBACK) {
                     sp4C = PLAYER_HIT_RESPONSE_KNOCKBACK_LARGE;
                 } else {
                     func_80838280(this);
@@ -9145,7 +9145,7 @@ s32 func_80842DF4(PlayState* play, Player* this) {
             if ((func_80842AC4(play, this) == 0) && (this->heldItemAction != PLAYER_IA_HAMMER)) {
                 func_80842B7C(play, this);
 
-                if (this->actor.colChkInfo.atHitBacklash == HIT_BACKLASH_1) {
+                if (this->actor.colChkInfo.atHitBacklash == HIT_BACKLASH_ELECTRIC) {
                     this->actor.colChkInfo.damage = 8;
                     func_80837C0C(play, this, PLAYER_HIT_RESPONSE_ELECTRIC_SHOCK, 0.0f, 0.0f, this->actor.shape.rot.y,
                                   20);
diff --git a/src/overlays/misc/ovl_kaleido_scope/z_kaleido_scope.c b/src/overlays/misc/ovl_kaleido_scope/z_kaleido_scope.c
index e3f7bc391b..a21b9d0924 100644
--- a/src/overlays/misc/ovl_kaleido_scope/z_kaleido_scope.c
+++ b/src/overlays/misc/ovl_kaleido_scope/z_kaleido_scope.c
@@ -1653,7 +1653,10 @@ void KaleidoScope_DrawPages(PlayState* play, GraphicsContext* gfxCtx) {
     CLOSE_DISPS(gfxCtx, "../z_kaleido_scope_PAL.c", 1577);
 }
 
-void KaleidoScope_DrawInfoPanel(PlayState* play) {
+/**
+ * Draws the buttons for scrolling left/right, and the info plate.
+ */
+void KaleidoScope_DrawUIOverlay(PlayState* play) {
     static void* sToEquipTextTextures[] =
         LANGUAGE_ARRAY(gPauseToEquipJPNTex, gPauseToEquipENGTex, gPauseToEquipGERTex, gPauseToEquipFRATex);
     static void* sToDecideTextTextures[] =
@@ -1794,7 +1797,7 @@ void KaleidoScope_DrawInfoPanel(PlayState* play) {
             pauseCtx->uiOverlayVtx[j + 1].v.cn[3] = pauseCtx->uiOverlayVtx[j + 3].v.cn[3] = pauseCtx->alpha;
     }
 
-    // UI_OVERLAY_QUAD_BG_RIGHT
+    // UI_OVERLAY_QUAD_INFO_BG_RIGHT
     pauseCtx->uiOverlayVtx[4].v.ob[0] = pauseCtx->uiOverlayVtx[6].v.ob[0] = pauseCtx->uiOverlayVtx[0].v.ob[0] + 72;
 
     pauseCtx->uiOverlayVtx[5].v.ob[0] = pauseCtx->uiOverlayVtx[7].v.ob[0] = pauseCtx->uiOverlayVtx[4].v.ob[0] + 72;
@@ -1862,7 +1865,7 @@ void KaleidoScope_DrawInfoPanel(PlayState* play) {
     gDPSetPrimColor(POLY_OPA_DISP++, 0, 0, 90, 100, 130, 255);
     gSPVertex(POLY_OPA_DISP++, &pauseCtx->uiOverlayVtx[0], 16, 0);
 
-    // Draw UI_OVERLAY_QUAD_BG_LEFT, UI_OVERLAY_QUAD_BG_RIGHT
+    // Draw UI_OVERLAY_QUAD_INFO_BG_LEFT, UI_OVERLAY_QUAD_INFO_BG_RIGHT
     gSPDisplayList(POLY_OPA_DISP++, gInfoPanelBgDL);
 
     if ((pauseCtx->cursorSpecialPos == PAUSE_CURSOR_PAGE_LEFT) && (pauseCtx->mainState == PAUSE_MAIN_STATE_IDLE)) {
@@ -3472,7 +3475,7 @@ void KaleidoScope_Draw(PlayState* play) {
         KaleidoScope_SetView(pauseCtx, 0.0f, 0.0f, 64.0f);
 
         if (!IS_PAUSE_STATE_GAMEOVER(pauseCtx)) {
-            KaleidoScope_DrawInfoPanel(play);
+            KaleidoScope_DrawUIOverlay(play);
         }
     }
 
diff --git a/src/overlays/misc/ovl_kaleido_scope/z_kaleido_scope.h b/src/overlays/misc/ovl_kaleido_scope/z_kaleido_scope.h
index 12dffa9a2f..d19b5757a4 100644
--- a/src/overlays/misc/ovl_kaleido_scope/z_kaleido_scope.h
+++ b/src/overlays/misc/ovl_kaleido_scope/z_kaleido_scope.h
@@ -232,16 +232,16 @@ typedef enum ItemQuad {
 #define UI_OVERLAY_QUAD_INFO_TEXT_HEIGHT 16
 #define UI_OVERLAY_QUAD_INFO_TEXT_TEX_HEIGHT 16
 
-typedef enum InfoPanelQuad {
-    /* 0 */ UI_OVERLAY_QUAD_BG_LEFT,
-    /* 1 */ UI_OVERLAY_QUAD_BG_RIGHT,
-    /* 2 */ UI_OVERLAY_QUAD_BUTTON_LEFT,
-    /* 3 */ UI_OVERLAY_QUAD_BUTTON_RIGHT,
-    /* 4 */ UI_OVERLAY_QUAD_INFO_ICON,
-    /* 5 */ UI_OVERLAY_QUAD_INFO_TEXT,
-    /* 6 */ UI_OVERLAY_QUAD_HAVE_ALL_GS,
+typedef enum UIOverlayQuad {
+    /* 0 */ UI_OVERLAY_QUAD_INFO_BG_LEFT, // The left half of the info plate background
+    /* 1 */ UI_OVERLAY_QUAD_INFO_BG_RIGHT, // The right half of the info plate background
+    /* 2 */ UI_OVERLAY_QUAD_BUTTON_LEFT, // The button for scrolling to the left page
+    /* 3 */ UI_OVERLAY_QUAD_BUTTON_RIGHT, // The button for scrolling to the right page
+    /* 4 */ UI_OVERLAY_QUAD_INFO_ICON, // The icon in the info plate
+    /* 5 */ UI_OVERLAY_QUAD_INFO_TEXT, // The text in the info plate
+    /* 6 */ UI_OVERLAY_QUAD_HAVE_ALL_GS, // On the overworld map page, the indicator that the selected area has been cleared of gold skulltulas
     /* 7 */ UI_OVERLAY_QUAD_MAX
-} InfoPanelQuad;
+} UIOverlayQuad;
 
 void KaleidoScope_DrawQuestStatus(struct PlayState* play, GraphicsContext* gfxCtx);
 s32 KaleidoScope_UpdateQuestStatusPoint(PauseContext* pauseCtx, s32 point);