more renaming

16 files changed, 286 insertions, 163 deletions

diff --git a/src/battle_setup.c b/src/battle_setup.c
index 59e17e9eb..40949ed38 100644
--- a/src/battle_setup.c
+++ b/src/battle_setup.c
@@ -876,7 +876,7 @@ static void CB2_StartFirstBattle(void)
 
 static void CB2_EndFirstBattle(void)
 {
-    sav1_reset_battle_music_maybe();
+    Overworld_ClearSavedMusic();
     SetMainCallback2(c2_exit_to_overworld_1_continue_scripts_restart_music);
 }
 
diff --git a/src/bike.c b/src/bike.c
index 80cab0850..458230a95 100644
--- a/src/bike.c
+++ b/src/bike.c
@@ -937,13 +937,13 @@ void GetOnOffBike(u8 var)
     if (gPlayerAvatar.flags & (PLAYER_AVATAR_FLAG_MACH_BIKE | PLAYER_AVATAR_FLAG_ACRO_BIKE))
     {
         SetPlayerAvatarTransitionFlags(PLAYER_AVATAR_FLAG_ON_FOOT);
-        sav1_reset_battle_music_maybe();
-        sub_8053E90();
+        Overworld_ClearSavedMusic();
+        Overworld_PlaySpecialMapMusic();
     }
     else
     {
         SetPlayerAvatarTransitionFlags(var);
-        sav1_set_battle_music_maybe(BGM_CYCLING);
+        Overworld_SetSavedMusic(BGM_CYCLING);
         Overworld_ChangeMusicTo(BGM_CYCLING);
     }
 }
diff --git a/src/cable_club.c b/src/cable_club.c
index 7a85f2b6c..c61a1d01c 100644
--- a/src/cable_club.c
+++ b/src/cable_club.c
@@ -68,7 +68,7 @@ static void sub_8083B6C(void);
 static void sub_8083CA4(u8 taskId);
 
 extern void sub_80831F8(u8 taskId);
-extern void call_map_music_set_to_zero(void);
+extern void Overworld_ResetMapMusic(void);
 extern void sub_810FEFC(void);
 extern void sub_8047CD8(void);
 extern void sub_805559C(void);
@@ -708,7 +708,7 @@ static void sub_808382C(u8 taskId)
 
 static void sub_8083958(void)
 {
-    call_map_music_set_to_zero();
+    Overworld_ResetMapMusic();
     LoadPlayerParty();
     SavePlayerBag();
     sub_810FEFC();
diff --git a/src/coins.c b/src/coins.c
index 3c6356612..91a4b508d 100644
--- a/src/coins.c
+++ b/src/coins.c
@@ -6,47 +6,47 @@
 
 #define MAX_COINS 9999
 
-void UpdateCoinsWindow(s32 a, u8 b, u8 c)
+void UpdateCoinsWindow(s32 coins, u8 x, u8 y)
 {
-    PrintCoins(a, 4, b + 2, c + 1);
+    PrintCoins(coins, 4, x + 2, y + 1);
 }
 
-void ShowCoinsWindow(u32 a, u8 b, u8 c)
+void ShowCoinsWindow(u32 coins, u8 x, u8 y)
 {
-    MenuDrawTextWindow(b, c, b + 9, c + 3);
-    UpdateCoinsWindow(a, b, c);
+    MenuDrawTextWindow(x, y, x + 9, y + 3);
+    UpdateCoinsWindow(coins, x, y);
 }
 
-void HideCoinsWindow(u8 a, u8 b)
+void HideCoinsWindow(u8 x, u8 y)
 {
-    MenuZeroFillWindowRect(a, b, a + 9, b + 3);
+    MenuZeroFillWindowRect(x, y, x + 9, y + 3);
 }
 
-void PrintCoins(s32 a, u8 b, u8 c, u8 d)
+void PrintCoins(s32 coins, u8 b, u8 x, u8 y)
 {
     u8 string[16];
     u8 *ptr;
     u8 r1;
     u8 foo;
 
-    ConvertIntToDecimalString(string, a);
+    ConvertIntToDecimalString(string, coins);
     r1 = (b * 6 + 0x21 - 8 * (b + 2));
-    c = c - r1 / 8;
+    x = x - r1 / 8;
     foo = r1 % 8;
     ptr = gStringVar1;
     if (foo)
     {
-        ptr[0] = 0xFC;
+        ptr[0] = EXT_CTRL_CODE_BEGIN;
         ptr[1] = 0x11;
         ptr[2] = 8 - (foo);
         ptr += 3;
     }
-    ptr[0] = 0xFC;
+    ptr[0] = EXT_CTRL_CODE_BEGIN;
     ptr[1] = 0x11;
     ptr[2] = (b - StringLength(string)) * 6;
     ptr += 3;
     StringCopy(ptr, string);
-    MenuPrint(gOtherText_Coins2, c, d);
+    MenuPrint(gOtherText_Coins2, x, y);
 }
 
 u16 GetCoins(void)
diff --git a/src/evolution_scene.c b/src/evolution_scene.c
index e312b081f..df474ad74 100644
--- a/src/evolution_scene.c
+++ b/src/evolution_scene.c
@@ -667,7 +667,7 @@ static void Task_EvolutionScene(u8 taskID)
             {
                 u8 text[20];
 
-                sub_8053E90();
+                Overworld_PlaySpecialMapMusic();
                 gTasks[taskID].tBits |= TASK_BIT_LEARN_MOVE;
                 gTasks[taskID].tLearnsFirstMove = FALSE;
                 gTasks[taskID].tLearnMoveState = 0;
@@ -691,7 +691,7 @@ static void Task_EvolutionScene(u8 taskID)
         if (!gPaletteFade.active)
         {
             if (!(gTasks[taskID].tBits & TASK_BIT_LEARN_MOVE))
-                sub_8053E90();
+                Overworld_PlaySpecialMapMusic();
             if (!gTasks[taskID].tEvoWasStopped)
                 CreateShedinja(gTasks[taskID].tPreEvoSpecies, mon);
             DestroyTask(taskID);
diff --git a/src/field_effect.c b/src/field_effect.c
index ba71c40d7..a24f7c445 100644
--- a/src/field_effect.c
+++ b/src/field_effect.c
@@ -1223,7 +1223,7 @@ void task00_8084310(u8 taskId)
 
 void mapldr_08084390(void)
 {
-    sub_8053E90();
+    Overworld_PlaySpecialMapMusic();
     pal_fill_black();
     CreateTask(c3_080843F8, 0);
     gMapObjects[gPlayerAvatar.mapObjectId].mapobj_bit_13 = 1;
@@ -1264,7 +1264,7 @@ extern void CameraObjectReset1(void);
 
 void sub_8086748(void)
 {
-    sub_8053E90();
+    Overworld_PlaySpecialMapMusic();
     pal_fill_for_map_transition();
     ScriptContext2_Enable();
     FreezeMapObjects();
@@ -1533,7 +1533,7 @@ void sub_8086C40(void)
 
 void sub_8086C94(void)
 {
-    sub_8053E90();
+    Overworld_PlaySpecialMapMusic();
     pal_fill_for_map_transition();
     ScriptContext2_Enable();
     CreateTask(sub_8086CBC, 0);
@@ -1898,7 +1898,7 @@ extern u8 sub_80608A4(u8);
 
 void mapldr_080851BC(void)
 {
-    sub_8053E90();
+    Overworld_PlaySpecialMapMusic();
     pal_fill_for_map_transition();
     ScriptContext2_Enable();
     gFieldCallback = NULL;
@@ -2135,7 +2135,7 @@ void sub_8087A74(u8);
 
 void mapldr_080859D4(void)
 {
-    sub_8053E90();
+    Overworld_PlaySpecialMapMusic();
     pal_fill_for_map_transition();
     ScriptContext2_Enable();
     FreezeMapObjects();
@@ -2279,7 +2279,7 @@ void sub_8087E1C(u8);
 
 void mapldr_08085D88(void)
 {
-    sub_8053E90();
+    Overworld_PlaySpecialMapMusic();
     pal_fill_for_map_transition();
     ScriptContext2_Enable();
     FreezeMapObjects();
@@ -2880,7 +2880,7 @@ u8 FldEff_UseSurf(void)
     u8 taskId;
     taskId = CreateTask(sub_8088954, 0xff);
     gTasks[taskId].data[15] = gFieldEffectArguments[0];
-    sav1_reset_battle_music_maybe();
+    Overworld_ClearSavedMusic();
     Overworld_ChangeMusicTo(0x016d);
     return FALSE;
 }
diff --git a/src/field_fadetransition.c b/src/field_fadetransition.c
index d95177821..82776d18c 100644
--- a/src/field_fadetransition.c
+++ b/src/field_fadetransition.c
@@ -89,7 +89,7 @@ void task0A_asap_script_env_2_enable_and_set_ctx_running(u8 taskID)
 void sub_8080990(void)
 {
     ScriptContext2_Enable();
-    sub_8053E90();
+    Overworld_PlaySpecialMapMusic();
     pal_fill_black();
     CreateTask(task0A_asap_script_env_2_enable_and_set_ctx_running, 10);
 }
@@ -130,7 +130,7 @@ void task_mpl_807DD60(u8 taskId)
 void sub_8080A3C(void)
 {
     ScriptContext2_Enable();
-    sub_8053E90();
+    Overworld_PlaySpecialMapMusic();
     palette_bg_fill_black();
     CreateTask(task_mpl_807DD60, 10);
 }
@@ -165,7 +165,7 @@ void sub_8080A5C(u8 taskId)
 void sub_8080AC4(void)
 {
     ScriptContext2_Enable();
-    sub_8053E90();
+    Overworld_PlaySpecialMapMusic();
     palette_bg_fill_black();
     CreateTask(sub_8080A5C, 10);
 }
@@ -188,7 +188,7 @@ void sub_8080AE4(void)
 
 void mapldr_default(void)
 {
-    sub_8053E90();
+    Overworld_PlaySpecialMapMusic();
     pal_fill_for_map_transition();
     sub_8080AE4();
     ScriptContext2_Enable();
@@ -196,7 +196,7 @@ void mapldr_default(void)
 
 void sub_8080B60(void)
 {
-    sub_8053E90();
+    Overworld_PlaySpecialMapMusic();
     pal_fill_black();
     sub_8080AE4();
     ScriptContext2_Enable();
@@ -204,7 +204,7 @@ void sub_8080B60(void)
 
 void sub_8080B78(void)
 {
-    sub_8053E90();
+    Overworld_PlaySpecialMapMusic();
     pal_fill_for_map_transition();
     PlaySE(SE_TK_WARPOUT);
     CreateTask(task_map_chg_seq_0807E2CC, 10);
@@ -354,7 +354,7 @@ void sub_8080E28(void)
 void sub_8080E44(void)
 {
     ScriptContext2_Enable();
-    sub_8053E90();
+    Overworld_PlaySpecialMapMusic();
     pal_fill_black();
     CreateTask(task_mpl_807E3C8, 10);
 }
diff --git a/src/field_map_obj.c b/src/field_map_obj.c
index 0e7cd7896..b6da956aa 100644
--- a/src/field_map_obj.c
+++ b/src/field_map_obj.c
@@ -2462,24 +2462,24 @@ extern void sub_8064970(struct Sprite *);
 extern void sub_8060470(s16 *, s16 *, s16, s16);
 extern void InitObjectPriorityByZCoord();
 
-u8 sub_805B410(u8 a, u8 b, s16 c, s16 d, u8 e, u8 f)
+u8 sub_805B410(u8 graphicsId, u8 b, s16 x, s16 y, u8 elevation, u8 direction)
 {
     const struct MapObjectGraphicsInfo *gfxInfo;
     struct SpriteTemplate spriteTemplate;
     const struct SubspriteTable *subspriteTables;
     u8 spriteId;
 
-    gfxInfo = GetFieldObjectGraphicsInfo(a);
-    MakeObjectTemplateFromFieldObjectGraphicsInfo(a, sub_8064970, &spriteTemplate, &subspriteTables);
+    gfxInfo = GetFieldObjectGraphicsInfo(graphicsId);
+    MakeObjectTemplateFromFieldObjectGraphicsInfo(graphicsId, sub_8064970, &spriteTemplate, &subspriteTables);
 #ifdef NONMATCHING
     spriteTemplate.paletteTag = 0xFFFF;
 #else
     *(u16 *)&spriteTemplate.paletteTag = 0xFFFF;
 #endif
-    c += 7;
-    d += 7;
-    sub_8060470(&c, &d, 8, 16);
-    spriteId = CreateSpriteAtEnd(&spriteTemplate, c, d, 0);
+    x += 7;
+    y += 7;
+    sub_8060470(&x, &y, 8, 16);
+    spriteId = CreateSpriteAtEnd(&spriteTemplate, x, y, 0);
     if (spriteId != 64)
     {
         struct Sprite *sprite = &gSprites[spriteId];
@@ -2490,7 +2490,7 @@ u8 sub_805B410(u8 a, u8 b, s16 c, s16 d, u8 e, u8 f)
         sprite->oam.paletteNum = gfxInfo->paletteSlot;
         sprite->coordOffsetEnabled = TRUE;
         sprite->data0 = b;
-        sprite->data1 = e;
+        sprite->data1 = elevation;
         if (gfxInfo->paletteSlot == 10)
             npc_load_two_palettes__and_record(gfxInfo->paletteTag1, gfxInfo->paletteSlot);
         if (subspriteTables != NULL)
@@ -2498,9 +2498,9 @@ u8 sub_805B410(u8 a, u8 b, s16 c, s16 d, u8 e, u8 f)
             SetSubspriteTables(sprite, subspriteTables);
             sprite->subspriteMode = 2;
         }
-        InitObjectPriorityByZCoord(sprite, e);
-        SetObjectSubpriorityByZCoord(e, sprite, 1);
-        StartSpriteAnim(sprite, FieldObjectDirectionToImageAnimId(f));
+        InitObjectPriorityByZCoord(sprite, elevation);
+        SetObjectSubpriorityByZCoord(elevation, sprite, 1);
+        StartSpriteAnim(sprite, FieldObjectDirectionToImageAnimId(direction));
     }
     return spriteId;
 }
diff --git a/src/field_player_avatar.c b/src/field_player_avatar.c
index c8099a73d..2aa534ebc 100644
--- a/src/field_player_avatar.c
+++ b/src/field_player_avatar.c
@@ -1365,8 +1365,8 @@ void sub_805A20C(u8 a)
     u8 taskId;
 
     ScriptContext2_Enable();
-    sav1_reset_battle_music_maybe();
-    sub_8053F84();
+    Overworld_ClearSavedMusic();
+    Overworld_ChangeMusicToDefault();
     gPlayerAvatar.flags &= ~PLAYER_AVATAR_FLAG_SURFING;
     gPlayerAvatar.flags |= PLAYER_AVATAR_FLAG_ON_FOOT;
     gPlayerAvatar.unk6 = 1;
diff --git a/src/field_screen_effect.c b/src/field_screen_effect.c
index 1464a99b1..0c76d254d 100644
--- a/src/field_screen_effect.c
+++ b/src/field_screen_effect.c
@@ -327,7 +327,7 @@ static void task50_0807F0C8(u8);
 
 void sub_8081924(void)
 {
-    sub_8054044();
+    Overworld_FadeOutMapMusic();
     CreateTask(task50_0807F0C8, 80);
 }
 
diff --git a/src/field_specials.c b/src/field_specials.c
index 2c68e105a..36362d098 100644
--- a/src/field_specials.c
+++ b/src/field_specials.c
@@ -213,7 +213,7 @@ void UpdateCyclingRoadState(void) {
     if (VarGet(0x40a9) == 2 || VarGet(0x40a9) == 3)
     {
         VarSet(0x40a9, 0);
-        sav1_set_battle_music_maybe(SE_STOP);
+        Overworld_SetSavedMusic(SE_STOP);
     }
 }
 
diff --git a/src/hof_pc.c b/src/hof_pc.c
index aeeb7fe17..267ed4274 100644
--- a/src/hof_pc.c
+++ b/src/hof_pc.c
@@ -28,7 +28,7 @@ void ReturnFromHallOfFamePC(void)
 static void ReshowPCMenuAfterHallOfFamePC(void)
 {
     ScriptContext2_Enable();
-    sub_8053E90();
+    Overworld_PlaySpecialMapMusic();
     BeginNormalPaletteFade(0xFFFFFFFF, 0, 0x10, 0, 0);
     ScrSpecial_CreatePCMenu();
     ScriptMenu_DisplayPCStartupPrompt();
diff --git a/src/item_use.c b/src/item_use.c
index 633c4d817..68da27fdb 100644
--- a/src/item_use.c
+++ b/src/item_use.c
@@ -187,7 +187,7 @@ void ItemUseOutOfBattle_Bike(u8 taskId)
     }
     else
     {
-        if (Overworld_IsBikeAllowedOnCurrentMap() == TRUE && IsBikingDisallowedByPlayer() == FALSE)
+        if (Overworld_IsBikingAllowed() == TRUE && IsBikingDisallowedByPlayer() == FALSE)
         {
             gFieldItemUseCallback = (void *)ItemUseOnFieldCB_Bike;
             SetUpItemUseOnFieldCallback(taskId);
diff --git a/src/overworld.c b/src/overworld.c
index ac212747d..d6f255409 100644
--- a/src/overworld.c
+++ b/src/overworld.c
@@ -283,9 +283,12 @@ void SetGameStat(u8 index, u32 value)
         gSaveBlock1.gameStats[index] = value;
 }
 
-void sub_8053154(void)
+void LoadMapObjTemplatesFromHeader(void)
 {
+    // Clear map object templates
     CpuFill32(0, gSaveBlock1.mapObjectTemplates, sizeof(gSaveBlock1.mapObjectTemplates));
+    
+    // Copy map header events to save block
     CpuCopy32(gMapHeader.events->mapObjects,
               gSaveBlock1.mapObjectTemplates,
               gMapHeader.events->mapObjectCount * sizeof(struct MapObjectTemplate));
@@ -300,7 +303,7 @@ static void LoadSaveblockMapObjScripts(void)
         mapObjectTemplates[i].script = gMapHeader.events->mapObjects[i].script;
 }
 
-void Overworld_SaveMapObjCoords(u8 localId, s16 x, s16 y)
+void Overworld_SetMapObjTemplateCoords(u8 localId, s16 x, s16 y)
 {
     s32 i;
     for (i = 0; i < 64; i++)
@@ -315,7 +318,7 @@ void Overworld_SaveMapObjCoords(u8 localId, s16 x, s16 y)
     }
 }
 
-void Overworld_SaveMapObjMovementType(u8 localId, u8 movementType)
+void Overworld_SetMapObjTemplateMovementType(u8 localId, u8 movementType)
 {
     s32 i;
 
@@ -476,9 +479,9 @@ void Overworld_SetHealLocationWarp(u8 healLocationId)
 
 void sub_80535C4(s16 a1, s16 a2)
 {
-    u8 v4 = Overworld_GetMapTypeOfSaveblockLocation();
-    u8 v5 = GetMapTypeByGroupAndId(gWarpDestination.mapGroup, gWarpDestination.mapNum);
-    if (is_map_type_1_2_3_5_or_6(v4) && is_map_type_1_2_3_5_or_6(v5) != TRUE)
+    u8 currMapType = Overworld_GetMapTypeOfSaveblockLocation();
+    u8 destMapType = GetMapTypeByGroupAndId(gWarpDestination.mapGroup, gWarpDestination.mapNum);
+    if (is_map_type_1_2_3_5_or_6(currMapType) && is_map_type_1_2_3_5_or_6(destMapType) != TRUE)
         sub_805363C(gSaveBlock1.location.mapGroup, gSaveBlock1.location.mapNum, -1, a1 - 7, a2 - 6);
 }
 
@@ -593,7 +596,7 @@ void sub_80538F0(u8 mapGroup, u8 mapNum)
     sub_8053F0C();
     ApplyCurrentWarp();
     set_current_map_header_from_sav1_save_old_name();
-    sub_8053154();
+    LoadMapObjTemplatesFromHeader();
     ClearTempFieldEventData();
     ResetCyclingRoadChallengeData();
     prev_quest_postbuffer_cursor_backup_reset();
@@ -602,7 +605,7 @@ void sub_80538F0(u8 mapGroup, u8 mapNum)
     sub_80806E4();
     ChooseAmbientCrySpecies();
     SetDefaultFlashLevel();
-    sav1_reset_battle_music_maybe();
+    Overworld_ClearSavedMusic();
     mapheader_run_script_with_tag_x3();
     not_trainer_hill_battle_pyramid();
     sub_8056D38(gMapHeader.mapData);
@@ -626,7 +629,7 @@ void sub_8053994(u32 a1)
     bool8 v3;
 
     set_current_map_header_from_sav1_save_old_name();
-    sub_8053154();
+    LoadMapObjTemplatesFromHeader();
     v2 = is_map_type_1_2_3_5_or_6(gMapHeader.mapType);
     v3 = Overworld_MapTypeIsIndoors(gMapHeader.mapType);
     ClearTempFieldEventData();
@@ -640,7 +643,7 @@ void sub_8053994(u32 a1)
     if (v2)
         FlagClear(SYS_USE_FLASH);
     SetDefaultFlashLevel();
-    sav1_reset_battle_music_maybe();
+    Overworld_ClearSavedMusic();
     mapheader_run_script_with_tag_x3();
     UpdateLocationHistoryForRoamer();
     RoamerMoveToOtherLocationSet();
@@ -694,7 +697,7 @@ u8 sub_8053B00(struct UnkPlayerStruct *playerStruct, u16 a2, u8 a3)
         return 16;
     if (MetatileBehavior_IsSurfableWaterOrUnderwater(a2) == 1)
         return 8;
-    if (Overworld_IsBikeAllowedOnCurrentMap() != TRUE)
+    if (Overworld_IsBikingAllowed() != TRUE)
         return 1;
     if (playerStruct->player_field_0 == 2)
         return 2;
@@ -732,7 +735,7 @@ u16 cur_mapdata_block_role_at_screen_center_acc_to_sav1(void)
     return MapGridGetMetatileBehaviorAt(gSaveBlock1.pos.x + 7, gSaveBlock1.pos.y + 7);
 }
 
-bool32 Overworld_IsBikeAllowedOnCurrentMap(void)
+bool32 Overworld_IsBikingAllowed(void)
 {
     // is player in cycling road entrance?
     if (gSaveBlock1.location.mapGroup == MAP_GROUP_ROUTE110_SEASIDE_CYCLING_ROAD_SOUTH_ENTRANCE
@@ -833,10 +836,11 @@ static u16 GetLocationMusic(struct WarpData *warp)
         return Overworld_GetMapHeaderByGroupAndId(warp->mapGroup, warp->mapNum)->music;
 }
 
-u16 GetCurrLocationMusic(void)
+u16 GetCurrLocationDefaultMusic(void)
 {
     u16 music;
 
+    // Play the desert music only when the sandstorm is active on Route 111.
     if (gSaveBlock1.location.mapGroup == MAP_GROUP_ROUTE111
      && gSaveBlock1.location.mapNum == MAP_ID_ROUTE111
      && GetSav1Weather() == 8)
@@ -856,7 +860,7 @@ u16 GetCurrLocationMusic(void)
     }
 }
 
-u16 warp1_target_get_music(void)
+u16 GetWarpDestinationMusic(void)
 {
     u16 music = GetLocationMusic(&gWarpDestination);
     if (music != 0x7FFF)
@@ -873,19 +877,19 @@ u16 warp1_target_get_music(void)
     }
 }
 
-void call_map_music_set_to_zero(void)
+void Overworld_ResetMapMusic(void)
 {
     ResetMapMusic();
 }
 
-void sub_8053E90(void)
+void Overworld_PlaySpecialMapMusic(void)
 {
-    u16 music = GetCurrLocationMusic();
+    u16 music = GetCurrLocationDefaultMusic();
 
     if (music != LEGENDARY_MUSIC)
     {
-        if (gSaveBlock1.battleMusic)
-            music = gSaveBlock1.battleMusic;
+        if (gSaveBlock1.savedMusic)
+            music = gSaveBlock1.savedMusic;
         else if (Overworld_GetMapTypeOfSaveblockLocation() == MAP_TYPE_UNDERWATER)
             music = BGM_DEEPDEEP;
         else if (TestPlayerAvatarFlags(PLAYER_AVATAR_FLAG_SURFING))
@@ -896,21 +900,21 @@ void sub_8053E90(void)
         PlayNewMapMusic(music);
 }
 
-void sav1_set_battle_music_maybe(u16 songNum)
+void Overworld_SetSavedMusic(u16 songNum)
 {
-    gSaveBlock1.battleMusic = songNum;
+    gSaveBlock1.savedMusic = songNum;
 }
 
-void sav1_reset_battle_music_maybe(void)
+void Overworld_ClearSavedMusic(void)
 {
-    gSaveBlock1.battleMusic = 0;
+    gSaveBlock1.savedMusic = 0;
 }
 
 void sub_8053F0C(void)
 {
     if (FlagGet(SPECIAL_FLAG_1) != TRUE)
     {
-        u16 newMusic = warp1_target_get_music();
+        u16 newMusic = GetWarpDestinationMusic();
         u16 currentMusic = GetCurrentMapMusic();
         if (newMusic != LEGENDARY_MUSIC)
         {
@@ -929,11 +933,11 @@ void sub_8053F0C(void)
     }
 }
 
-void sub_8053F84(void)
+void Overworld_ChangeMusicToDefault(void)
 {
     u16 currentMusic = GetCurrentMapMusic();
-    if (currentMusic != GetCurrLocationMusic())
-        FadeOutAndPlayNewMapMusic(GetCurrLocationMusic(), 8);
+    if (currentMusic != GetCurrLocationDefaultMusic())
+        FadeOutAndPlayNewMapMusic(GetCurrLocationDefaultMusic(), 8);
 }
 
 void Overworld_ChangeMusicTo(u16 newMusic)
@@ -954,7 +958,7 @@ u8 GetMapMusicFadeoutSpeed(void)
 
 void sub_8053FF8(void)
 {
-    u16 music = warp1_target_get_music();
+    u16 music = GetWarpDestinationMusic();
     if (FlagGet(SPECIAL_FLAG_1) != TRUE && music != GetCurrentMapMusic())
     {
         u8 speed = GetMapMusicFadeoutSpeed();
@@ -967,7 +971,7 @@ bool8 sub_8054034(void)
     return IsNotWaitingForBGMStop();
 }
 
-void sub_8054044(void)
+void Overworld_FadeOutMapMusic(void)
 {
     FadeOutMapMusic(4);
 }
@@ -975,14 +979,16 @@ void sub_8054044(void)
 static void PlayAmbientCry(void)
 {
     s16 x, y;
+    s8 pan;
+    s8 volume;
+    
     PlayerGetDestCoords(&x, &y);
-    if (sIsAmbientCryWaterMon != TRUE
-     || MetatileBehavior_IsSurfableWaterOrUnderwater(MapGridGetMetatileBehaviorAt(x, y)))
-    {
-        s8 pan = (Random() % 88) + 212;
-        s8 volume = (Random() % 30) + 50;
-        PlayCry2(sAmbientCrySpecies, pan, volume, 1);
-    }
+    if (sIsAmbientCryWaterMon == TRUE
+     && !MetatileBehavior_IsSurfableWaterOrUnderwater(MapGridGetMetatileBehaviorAt(x, y)))
+        return;
+    pan = (Random() % 88) + 212;
+    volume = (Random() % 30) + 50;
+    PlayCry2(sAmbientCrySpecies, pan, volume, 1);
 }
 
 void UpdateAmbientCry(s16 *state, u16 *delayCounter)
@@ -1152,6 +1158,7 @@ void OverworldBasic(void)
     sub_8072EDC();
 }
 
+// This CB2 is used when starting 
 void CB2_OverworldBasic(void)
 {
     OverworldBasic();
@@ -1179,7 +1186,7 @@ void sub_80543DC(u16 (*a1)(u32))
 
 void sub_80543E8(void)
 {
-    if (gFieldCallback)
+    if (gFieldCallback != NULL)
         gFieldCallback();
     else
         mapldr_default();
@@ -1980,27 +1987,27 @@ void sub_8055280(u16 a1)
 
 u16 sub_80552B0(u32 a1)
 {
-    if (gMain.heldKeys & 0x40)
+    if (gMain.heldKeys & DPAD_UP)
     {
         return 19;
     }
-    else if (gMain.heldKeys & 0x80)
+    else if (gMain.heldKeys & DPAD_DOWN)
     {
         return 18;
     }
-    else if (gMain.heldKeys & 0x20)
+    else if (gMain.heldKeys & DPAD_LEFT)
     {
         return 20;
     }
-    else if (gMain.heldKeys & 0x10)
+    else if (gMain.heldKeys & DPAD_RIGHT)
     {
         return 21;
     }
-    else if (gMain.newKeys & 8)
+    else if (gMain.newKeys & START_BUTTON)
     {
         return 24;
     }
-    else if (gMain.newKeys & 1)
+    else if (gMain.newKeys & A_BUTTON)
     {
         return 25;
     }
diff --git a/src/scrcmd.c b/src/scrcmd.c
index 4f6e7e51b..f45e57e02 100644
--- a/src/scrcmd.c
+++ b/src/scrcmd.c
@@ -110,6 +110,7 @@ bool8 ScrCmd_end(struct ScriptContext *ctx)
 bool8 ScrCmd_jumpasm(struct ScriptContext *ctx)
 {
     bool8 (*addr)(void) = (bool8 (*)(void))ScriptReadWord(ctx);
+
     SetupNativeScript(ctx, addr);
     return TRUE;
 }
@@ -117,6 +118,7 @@ bool8 ScrCmd_jumpasm(struct ScriptContext *ctx)
 bool8 ScrCmd_special(struct ScriptContext *ctx)
 {
     u16 index = ScriptReadHalfword(ctx);
+
     gSpecials[index]();
     return FALSE;
 }
@@ -124,6 +126,7 @@ bool8 ScrCmd_special(struct ScriptContext *ctx)
 bool8 ScrCmd_specialval(struct ScriptContext *ctx)
 {
     u16 *var = GetVarPointer(ScriptReadHalfword(ctx));
+
     *var = gSpecials[ScriptReadHalfword(ctx)]();
     return FALSE;
 }
@@ -131,6 +134,7 @@ bool8 ScrCmd_specialval(struct ScriptContext *ctx)
 bool8 ScrCmd_callasm(struct ScriptContext *ctx)
 {
     NativeFunc func = (NativeFunc)ScriptReadWord(ctx);
+
     func();
     return FALSE;
 }
@@ -144,6 +148,7 @@ bool8 ScrCmd_waitstate(struct ScriptContext *ctx)
 bool8 ScrCmd_jump(struct ScriptContext *ctx)
 {
     u8 *ptr = (u8 *)ScriptReadWord(ctx);
+
     ScriptJump(ctx, ptr);
     return FALSE;
 }
@@ -156,8 +161,8 @@ bool8 ScrCmd_return(struct ScriptContext *ctx)
 
 bool8 ScrCmd_call(struct ScriptContext *ctx)
 {
-
     u8 *ptr = (u8 *)ScriptReadWord(ctx);
+
     ScriptCall(ctx, ptr);
     return FALSE;
 }
@@ -166,6 +171,7 @@ bool8 ScrCmd_jumpif(struct ScriptContext *ctx)
 {
     u8 condition = ScriptReadByte(ctx);
     u8 *ptr = (u8 *)ScriptReadWord(ctx);
+
     if (sScriptConditionTable[condition][ctx->comparisonResult] == 1)
         ScriptJump(ctx, ptr);
     return FALSE;
@@ -175,6 +181,7 @@ bool8 ScrCmd_callif(struct ScriptContext *ctx)
 {
     u8 condition = ScriptReadByte(ctx);
     u8 *ptr = (u8 *)ScriptReadWord(ctx);
+
     if (sScriptConditionTable[condition][ctx->comparisonResult] == 1)
         ScriptCall(ctx, ptr);
     return FALSE;
@@ -184,6 +191,7 @@ bool8 ScrCmd_setvaddress(struct ScriptContext *ctx)
 {
     u32 addr1 = (u32)ctx->scriptPtr - 1;
     u32 addr2 = ScriptReadWord(ctx);
+
     gUnknown_0202E8B0 = addr2 - addr1;
     return FALSE;
 }
@@ -191,6 +199,7 @@ bool8 ScrCmd_setvaddress(struct ScriptContext *ctx)
 bool8 ScrCmd_vjump(struct ScriptContext *ctx)
 {
     u32 addr = ScriptReadWord(ctx);
+
     ScriptJump(ctx, (u8 *)(addr - gUnknown_0202E8B0));
     return FALSE;
 }
@@ -198,6 +207,7 @@ bool8 ScrCmd_vjump(struct ScriptContext *ctx)
 bool8 ScrCmd_vcall(struct ScriptContext *ctx)
 {
     u32 addr = ScriptReadWord(ctx);
+
     ScriptCall(ctx, (u8 *)(addr - gUnknown_0202E8B0));
     return FALSE;
 }
@@ -206,6 +216,7 @@ bool8 ScrCmd_if5(struct ScriptContext *ctx)
 {
     u8 condition = ScriptReadByte(ctx);
     u8 *ptr = (u8 *)(ScriptReadWord(ctx) - gUnknown_0202E8B0);
+
     if (sScriptConditionTable[condition][ctx->comparisonResult] == 1)
         ScriptJump(ctx, ptr);
     return FALSE;
@@ -215,6 +226,7 @@ bool8 ScrCmd_if6(struct ScriptContext *ctx)
 {
     u8 condition = ScriptReadByte(ctx);
     u8 *ptr = (u8 *)(ScriptReadWord(ctx) - gUnknown_0202E8B0);
+
     if (sScriptConditionTable[condition][ctx->comparisonResult] == 1)
         ScriptCall(ctx, ptr);
     return FALSE;
@@ -224,6 +236,7 @@ bool8 ScrCmd_jumpstd(struct ScriptContext *ctx)
 {
     u8 index = ScriptReadByte(ctx);
     u8 **ptr = &gStdScripts[index];
+
     if (ptr < gStdScripts_End)
         ScriptJump(ctx, *ptr);
     return FALSE;
@@ -233,6 +246,7 @@ bool8 ScrCmd_callstd(struct ScriptContext *ctx)
 {
     u8 index = ScriptReadByte(ctx);
     u8 **ptr = &gStdScripts[index];
+
     if (ptr < gStdScripts_End)
         ScriptCall(ctx, *ptr);
     return FALSE;
@@ -242,6 +256,7 @@ bool8 ScrCmd_jumpstdif(struct ScriptContext *ctx)
 {
     u8 condition = ScriptReadByte(ctx);
     u8 index = ScriptReadByte(ctx);
+
     if (sScriptConditionTable[condition][ctx->comparisonResult] == 1)
     {
         u8 **ptr = &gStdScripts[index];
@@ -255,6 +270,7 @@ bool8 ScrCmd_callstdif(struct ScriptContext *ctx)
 {
     u8 condition = ScriptReadByte(ctx);
     u8 index = ScriptReadByte(ctx);
+
     if (sScriptConditionTable[condition][ctx->comparisonResult] == 1)
     {
         u8 **ptr = &gStdScripts[index];
@@ -280,6 +296,7 @@ bool8 ScrCmd_die(struct ScriptContext *ctx)
 bool8 ScrCmd_setbyte(struct ScriptContext *ctx)
 {
     u8 value = ScriptReadByte(ctx);
+
     SetMysteryEventScriptStatus(value);
     return FALSE;
 }
@@ -287,6 +304,7 @@ bool8 ScrCmd_setbyte(struct ScriptContext *ctx)
 bool8 ScrCmd_loadptr(struct ScriptContext *ctx)
 {
     u8 index = ScriptReadByte(ctx);
+
     ctx->data[index] = ScriptReadWord(ctx);
     return FALSE;
 }
@@ -294,6 +312,7 @@ bool8 ScrCmd_loadptr(struct ScriptContext *ctx)
 bool8 ScrCmd_loadbytefrompointer(struct ScriptContext *ctx)
 {
     u8 index = ScriptReadByte(ctx);
+
     ctx->data[index] = *(u8 *)ScriptReadWord(ctx);
     return FALSE;
 }
@@ -301,6 +320,7 @@ bool8 ScrCmd_loadbytefrompointer(struct ScriptContext *ctx)
 bool8 ScrCmd_writebytetooffset(struct ScriptContext *ctx)
 {
     u8 value = ScriptReadByte(ctx);
+
     *(u8 *)ScriptReadWord(ctx) = value;
     return FALSE;
 }
@@ -308,6 +328,7 @@ bool8 ScrCmd_writebytetooffset(struct ScriptContext *ctx)
 bool8 ScrCmd_setbufferbyte(struct ScriptContext *ctx)
 {
     u8 index = ScriptReadByte(ctx);
+
     ctx->data[index] = ScriptReadByte(ctx);
     return FALSE;
 }
@@ -315,6 +336,7 @@ bool8 ScrCmd_setbufferbyte(struct ScriptContext *ctx)
 bool8 ScrCmd_setptrbyte(struct ScriptContext *ctx)
 {
     u8 index = ScriptReadByte(ctx);
+
     *(u8 *)ScriptReadWord(ctx) = ctx->data[index];
     return FALSE;
 }
@@ -323,6 +345,7 @@ bool8 ScrCmd_copybuffers(struct ScriptContext *ctx)
 {
     u8 destIndex = ScriptReadByte(ctx);
     u8 srcIndex = ScriptReadByte(ctx);
+
     ctx->data[destIndex] = ctx->data[srcIndex];
     return FALSE;
 }
@@ -359,10 +382,8 @@ u8 compare_012(u16 a1, u16 a2)
 {
     if (a1 < a2)
         return 0;
-
     if (a1 == a2)
         return 1;
-
     return 2;
 }
 
@@ -370,6 +391,7 @@ bool8 ScrCmd_comparebuffers(struct ScriptContext *ctx)
 {
     u8 value1 = ctx->data[ScriptReadByte(ctx)];
     u8 value2 = ctx->data[ScriptReadByte(ctx)];
+
     ctx->comparisonResult = compare_012(value1, value2);
     return FALSE;
 }
@@ -378,6 +400,7 @@ bool8 ScrCmd_comparebuffertobyte(struct ScriptContext *ctx)
 {
     u8 value1 = ctx->data[ScriptReadByte(ctx)];
     u8 value2 = ScriptReadByte(ctx);
+
     ctx->comparisonResult = compare_012(value1, value2);
     return FALSE;
 }
@@ -386,6 +409,7 @@ bool8 ScrCmd_comparebuffertoptrbyte(struct ScriptContext *ctx)
 {
     u8 value1 = ctx->data[ScriptReadByte(ctx)];
     u8 value2 = *(u8 *)ScriptReadWord(ctx);
+
     ctx->comparisonResult = compare_012(value1, value2);
     return FALSE;
 }
@@ -394,6 +418,7 @@ bool8 ScrCmd_compareptrbytetobuffer(struct ScriptContext *ctx)
 {
     u8 value1 = *(u8 *)ScriptReadWord(ctx);
     u8 value2 = ctx->data[ScriptReadByte(ctx)];
+
     ctx->comparisonResult = compare_012(value1, value2);
     return FALSE;
 }
@@ -402,6 +427,7 @@ bool8 ScrCmd_compareptrbytetobyte(struct ScriptContext *ctx)
 {
     u8 value1 = *(u8 *)ScriptReadWord(ctx);
     u8 value2 = ScriptReadByte(ctx);
+
     ctx->comparisonResult = compare_012(value1, value2);
     return FALSE;
 }
@@ -410,6 +436,7 @@ bool8 ScrCmd_compareptrbytes(struct ScriptContext *ctx)
 {
     u8 value1 = *(u8 *)ScriptReadWord(ctx);
     u8 value2 = *(u8 *)ScriptReadWord(ctx);
+
     ctx->comparisonResult = compare_012(value1, value2);
     return FALSE;
 }
@@ -418,6 +445,7 @@ bool8 ScrCmd_compare(struct ScriptContext *ctx)
 {
     u16 value1 = *GetVarPointer(ScriptReadHalfword(ctx));
     u16 value2 = ScriptReadHalfword(ctx);
+
     ctx->comparisonResult = compare_012(value1, value2);
     return FALSE;
 }
@@ -426,6 +454,7 @@ bool8 ScrCmd_comparevars(struct ScriptContext *ctx)
 {
     u16 *ptr1 = GetVarPointer(ScriptReadHalfword(ctx));
     u16 *ptr2 = GetVarPointer(ScriptReadHalfword(ctx));
+
     ctx->comparisonResult = compare_012(*ptr1, *ptr2);
     return FALSE;
 }
@@ -447,6 +476,7 @@ bool8 ScrCmd_subvar(struct ScriptContext *ctx)
 bool8 ScrCmd_random(struct ScriptContext *ctx)
 {
     u16 max = VarGet(ScriptReadHalfword(ctx));
+
     gScriptResult = Random() % max;
     return FALSE;
 }
@@ -455,6 +485,7 @@ bool8 ScrCmd_additem(struct ScriptContext *ctx)
 {
     u16 itemId = VarGet(ScriptReadHalfword(ctx));
     u32 quantity = VarGet(ScriptReadHalfword(ctx));
+
     gScriptResult = AddBagItem(itemId, (u8)quantity);
     return FALSE;
 }
@@ -463,6 +494,7 @@ bool8 ScrCmd_removeitem(struct ScriptContext *ctx)
 {
     u16 itemId = VarGet(ScriptReadHalfword(ctx));
     u32 quantity = VarGet(ScriptReadHalfword(ctx));
+
     gScriptResult = RemoveBagItem(itemId, (u8)quantity);
     return FALSE;
 }
@@ -471,6 +503,7 @@ bool8 ScrCmd_checkitemspace(struct ScriptContext *ctx)
 {
     u16 itemId = VarGet(ScriptReadHalfword(ctx));
     u32 quantity = VarGet(ScriptReadHalfword(ctx));
+
     gScriptResult = CheckBagHasSpace(itemId, (u8)quantity);
     return FALSE;
 }
@@ -479,6 +512,7 @@ bool8 ScrCmd_checkitem(struct ScriptContext *ctx)
 {
     u16 itemId = VarGet(ScriptReadHalfword(ctx));
     u32 quantity = VarGet(ScriptReadHalfword(ctx));
+
     gScriptResult = CheckBagHasItem(itemId, (u8)quantity);
     return FALSE;
 }
@@ -486,6 +520,7 @@ bool8 ScrCmd_checkitem(struct ScriptContext *ctx)
 bool8 ScrCmd_checkitemtype(struct ScriptContext *ctx)
 {
     u16 itemId = VarGet(ScriptReadHalfword(ctx));
+
     gScriptResult = GetPocketByItemId(itemId);
     return FALSE;
 }
@@ -494,6 +529,7 @@ bool8 ScrCmd_addpcitem(struct ScriptContext *ctx)
 {
     u16 itemId = VarGet(ScriptReadHalfword(ctx));
     u16 quantity = VarGet(ScriptReadHalfword(ctx));
+
     gScriptResult = AddPCItem(itemId, quantity);
     return FALSE;
 }
@@ -502,6 +538,7 @@ bool8 ScrCmd_checkpcitem(struct ScriptContext *ctx)
 {
     u16 itemId = VarGet(ScriptReadHalfword(ctx));
     u16 quantity = VarGet(ScriptReadHalfword(ctx));
+
     gScriptResult = CheckPCHasItem(itemId, quantity);
     return FALSE;
 }
@@ -509,6 +546,7 @@ bool8 ScrCmd_checkpcitem(struct ScriptContext *ctx)
 bool8 ScrCmd_adddecor(struct ScriptContext *ctx)
 {
     u32 decorId = VarGet(ScriptReadHalfword(ctx));
+
     gScriptResult = IsThereStorageSpaceForDecoration(decorId);
     return FALSE;
 }
@@ -516,6 +554,7 @@ bool8 ScrCmd_adddecor(struct ScriptContext *ctx)
 bool8 ScrCmd_removedecor(struct ScriptContext *ctx)
 {
     u32 decorId = VarGet(ScriptReadHalfword(ctx));
+
     gScriptResult = sub_81340A8(decorId);
     return FALSE;
 }
@@ -523,6 +562,7 @@ bool8 ScrCmd_removedecor(struct ScriptContext *ctx)
 bool8 ScrCmd_checkdecor(struct ScriptContext *ctx)
 {
     u32 decorId = VarGet(ScriptReadHalfword(ctx));
+
     gScriptResult = sub_8134074(decorId);
     return FALSE;
 }
@@ -530,6 +570,7 @@ bool8 ScrCmd_checkdecor(struct ScriptContext *ctx)
 bool8 ScrCmd_testdecor(struct ScriptContext *ctx)
 {
     u32 decorId = VarGet(ScriptReadHalfword(ctx));
+
     gScriptResult = sub_8133FE4(decorId);
     return FALSE;
 }
@@ -568,6 +609,7 @@ bool8 ScrCmd_lighten(struct ScriptContext *ctx)
 bool8 ScrCmd_darken(struct ScriptContext *ctx)
 {
     u16 flashLevel = VarGet(ScriptReadHalfword(ctx));
+
     Overworld_SetFlashLevel(flashLevel);
     return FALSE;
 }
@@ -591,6 +633,7 @@ bool8 ScrCmd_fadescreendelay(struct ScriptContext *ctx)
 {
     u8 duration = ScriptReadByte(ctx);
     u8 delay = ScriptReadByte(ctx);
+
     fade_screen(duration, delay);
     SetupNativeScript(ctx, IsPaletteNotActive);
     return TRUE;
@@ -617,6 +660,7 @@ bool8 ScrCmd_compareflags(struct ScriptContext *ctx)
 {
     u8 hour = VarGet(ScriptReadHalfword(ctx));
     u8 minute = VarGet(ScriptReadHalfword(ctx));
+
     RtcInitLocalTimeOffset(hour, minute);
     return FALSE;
 }
@@ -638,8 +682,9 @@ bool8 ScrCmd_resetvars(struct ScriptContext *ctx)
 
 bool8 ScrCmd_setweather(struct ScriptContext *ctx)
 {
-    u16 value = VarGet(ScriptReadHalfword(ctx));
-    SetSav1Weather(value);
+    u16 weather = VarGet(ScriptReadHalfword(ctx));
+
+    SetSav1Weather(weather);
     return FALSE;
 }
 
@@ -664,6 +709,7 @@ bool8 ScrCmd_tileeffect(struct ScriptContext *ctx)
 bool8 ScrCmd_setmapfooter(struct ScriptContext *ctx)
 {
     u16 value = VarGet(ScriptReadHalfword(ctx));
+
     sub_8053D14(value);
     return FALSE;
 }
@@ -718,12 +764,10 @@ bool8 ScrCmd_warphole(struct ScriptContext *ctx)
     u16 y;
 
     PlayerGetDestCoords(&x, &y);
-
     if (mapGroup == 0xFF && mapNum == 0xFF)
         sub_8053720(x - 7, y - 7);
     else
         Overworld_SetWarpDestination(mapGroup, mapNum, -1, x - 7, y - 7);
-
     sp13F_fall_to_last_warp();
     player_avatar_init_params_reset();
     return TRUE;
@@ -860,21 +904,22 @@ bool8 ScrCmd_playmusic(struct ScriptContext *ctx)
 {
     u16 songId = ScriptReadHalfword(ctx);
     bool8 val = ScriptReadByte(ctx);
+
     if (val == TRUE)
-        sav1_set_battle_music_maybe(songId);
+        Overworld_SetSavedMusic(songId);
     PlayNewMapMusic(songId);
     return FALSE;
 }
 
 bool8 ScrCmd_playmusicbattle(struct ScriptContext *ctx)
 {
-    sav1_set_battle_music_maybe(ScriptReadHalfword(ctx));
+    Overworld_SetSavedMusic(ScriptReadHalfword(ctx));
     return FALSE;
 }
 
 bool8 ScrCmd_fadedefault(struct ScriptContext *ctx)
 {
-    sub_8053F84();
+    Overworld_ChangeMusicToDefault();
     return FALSE;
 }
 
@@ -887,6 +932,7 @@ bool8 ScrCmd_fademusic(struct ScriptContext *ctx)
 bool8 ScrCmd_fadeout(struct ScriptContext *ctx)
 {
     u8 speed = ScriptReadByte(ctx);
+
     if (speed != 0)
         FadeOutBGMTemporarily(4 * speed);
     else
@@ -898,6 +944,7 @@ bool8 ScrCmd_fadeout(struct ScriptContext *ctx)
 bool8 ScrCmd_fadein(struct ScriptContext *ctx)
 {
     u8 speed = ScriptReadByte(ctx);
+
     if (speed != 0)
         FadeInBGM(4 * speed);
     else
@@ -963,6 +1010,7 @@ bool8 ScrCmd_waitmovexy(struct ScriptContext *ctx)
 bool8 ScrCmd_disappear(struct ScriptContext *ctx)
 {
     u16 objectId = VarGet(ScriptReadHalfword(ctx));
+
     RemoveFieldObjectByLocalIdAndMap(objectId, gSaveBlock1.location.mapNum, gSaveBlock1.location.mapGroup);
     return FALSE;
 }
@@ -972,6 +1020,7 @@ bool8 ScrCmd_disappearxy(struct ScriptContext *ctx)
     u16 objectId = VarGet(ScriptReadHalfword(ctx));
     u8 mapGroup = ScriptReadByte(ctx);
     u8 mapNum = ScriptReadByte(ctx);
+
     RemoveFieldObjectByLocalIdAndMap(objectId, mapNum, mapGroup);
     return FALSE;
 }
@@ -979,6 +1028,7 @@ bool8 ScrCmd_disappearxy(struct ScriptContext *ctx)
 bool8 ScrCmd_reappear(struct ScriptContext *ctx)
 {
     u16 objectId = VarGet(ScriptReadHalfword(ctx));
+
     show_sprite(objectId, gSaveBlock1.location.mapNum, gSaveBlock1.location.mapGroup);
     return FALSE;
 }
@@ -988,69 +1038,77 @@ bool8 ScrCmd_reappearxy(struct ScriptContext *ctx)
     u16 objectId = VarGet(ScriptReadHalfword(ctx));
     u8 mapGroup = ScriptReadByte(ctx);
     u8 mapNum = ScriptReadByte(ctx);
+
     show_sprite(objectId, mapNum, mapGroup);
     return FALSE;
 }
 
 bool8 ScrCmd_movesprite(struct ScriptContext *ctx)
 {
-    u16 v1 = VarGet(ScriptReadHalfword(ctx));
-    u16 v2 = VarGet(ScriptReadHalfword(ctx));
-    u32 v3 = VarGet(ScriptReadHalfword(ctx));
-    sub_805C0F8(v1, gSaveBlock1.location.mapNum, gSaveBlock1.location.mapGroup, v2, v3);
+    u16 localId = VarGet(ScriptReadHalfword(ctx));
+    u16 x = VarGet(ScriptReadHalfword(ctx));
+    u16 y = VarGet(ScriptReadHalfword(ctx));
+
+    sub_805C0F8(localId, gSaveBlock1.location.mapNum, gSaveBlock1.location.mapGroup, x, y);
     return FALSE;
 }
 
 bool8 ScrCmd_movespriteperm(struct ScriptContext *ctx)
 {
-    u16 v1 = VarGet(ScriptReadHalfword(ctx));
-    u16 v2 = VarGet(ScriptReadHalfword(ctx));
-    u32 v3 = VarGet(ScriptReadHalfword(ctx));
-    Overworld_SaveMapObjCoords(v1, v2, v3);
+    u16 localId = VarGet(ScriptReadHalfword(ctx));
+    u16 x = VarGet(ScriptReadHalfword(ctx));
+    u16 y = VarGet(ScriptReadHalfword(ctx));
+
+    Overworld_SetMapObjTemplateCoords(localId, x, y);
     return FALSE;
 }
 
 bool8 ScrCmd_moveoffscreen(struct ScriptContext *ctx)
 {
-    u16 v1 = VarGet(ScriptReadHalfword(ctx));
-    sub_805C78C(v1, gSaveBlock1.location.mapNum, gSaveBlock1.location.mapGroup);
+    u16 localId = VarGet(ScriptReadHalfword(ctx));
+
+    sub_805C78C(localId, gSaveBlock1.location.mapNum, gSaveBlock1.location.mapGroup);
     return FALSE;
 }
 
 bool8 ScrCmd_spritevisible(struct ScriptContext *ctx)
 {
-    u16 v1 = VarGet(ScriptReadHalfword(ctx));
-    u8 v2 = ScriptReadByte(ctx);
-    u8 v3 = ScriptReadByte(ctx);
-    npc_by_local_id_and_map_set_field_1_bit_x20(v1, v3, v2, 0);
+    u16 localId = VarGet(ScriptReadHalfword(ctx));
+    u8 mapGroup = ScriptReadByte(ctx);
+    u8 mapNum = ScriptReadByte(ctx);
+
+    npc_by_local_id_and_map_set_field_1_bit_x20(localId, mapNum, mapGroup, 0);
     return FALSE;
 }
 
 bool8 ScrCmd_spriteinvisible(struct ScriptContext *ctx)
 {
-    u16 v1 = VarGet(ScriptReadHalfword(ctx));
-    u8 v2 = ScriptReadByte(ctx);
-    u8 v3 = ScriptReadByte(ctx);
-    npc_by_local_id_and_map_set_field_1_bit_x20(v1, v3, v2, 1);
+    u16 localId = VarGet(ScriptReadHalfword(ctx));
+    u8 mapGroup = ScriptReadByte(ctx);
+    u8 mapNum = ScriptReadByte(ctx);
+
+    npc_by_local_id_and_map_set_field_1_bit_x20(localId, mapNum, mapGroup, 1);
     return FALSE;
 }
 
 bool8 ScrCmd_spritelevelup(struct ScriptContext *ctx)
 {
-    u16 v1 = VarGet(ScriptReadHalfword(ctx));
-    u8 v2 = ScriptReadByte(ctx);
-    u8 v3 = ScriptReadByte(ctx);
-    u8 v4 = ScriptReadByte(ctx);
-    sub_805BCF0(v1, v3, v2, v4 + 83);
+    u16 localId = VarGet(ScriptReadHalfword(ctx));
+    u8 mapGroup = ScriptReadByte(ctx);
+    u8 mapNum = ScriptReadByte(ctx);
+    u8 priority = ScriptReadByte(ctx);
+
+    sub_805BCF0(localId, mapNum, mapGroup, priority + 83);
     return FALSE;
 }
 
 bool8 ScrCmd_restorespritelevel(struct ScriptContext *ctx)
 {
-    u16 v1 = VarGet(ScriptReadHalfword(ctx));
-    u8 v2 = ScriptReadByte(ctx);
-    u8 v3 = ScriptReadByte(ctx);
-    sub_805BD48(v1, v3, v2);
+    u16 localId = VarGet(ScriptReadHalfword(ctx));
+    u8 mapGroup = ScriptReadByte(ctx);
+    u8 mapNum = ScriptReadByte(ctx);
+
+    sub_805BD48(localId, mapNum, mapGroup);
     return FALSE;
 }
 
@@ -1068,35 +1126,39 @@ bool8 ScrCmd_spriteface(struct ScriptContext *ctx)
 {
     u16 localId = VarGet(ScriptReadHalfword(ctx));
     u8 direction = ScriptReadByte(ctx);
+
     FieldObjectTurnByLocalIdAndMap(localId, gSaveBlock1.location.mapNum, gSaveBlock1.location.mapGroup, direction);
     return FALSE;
 }
 
 bool8 ScrCmd_spritebehave(struct ScriptContext *ctx)
 {
-    u16 v1 = VarGet(ScriptReadHalfword(ctx));
-    u8 v2 = ScriptReadByte(ctx);
-    Overworld_SaveMapObjMovementType(v1, v2);
+    u16 localId = VarGet(ScriptReadHalfword(ctx));
+    u8 movementType = ScriptReadByte(ctx);
+
+    Overworld_SetMapObjTemplateMovementType(localId, movementType);
     return FALSE;
 }
 
 bool8 ScrCmd_createvsprite(struct ScriptContext *ctx)
 {
-    u8 v1 = ScriptReadByte(ctx);
+    u8 graphicsId = ScriptReadByte(ctx);
     u8 v2 = ScriptReadByte(ctx);
-    u16 v3 = VarGet(ScriptReadHalfword(ctx));
-    u32 v4 = VarGet(ScriptReadHalfword(ctx));
-    u8 v5 = ScriptReadByte(ctx);
-    u8 v6 = ScriptReadByte(ctx);
-    sub_805B410(v1, v2, v3, v4, v5, v6);
+    u16 x = VarGet(ScriptReadHalfword(ctx));
+    u32 y = VarGet(ScriptReadHalfword(ctx));
+    u8 elevation = ScriptReadByte(ctx);
+    u8 direction = ScriptReadByte(ctx);
+
+    sub_805B410(graphicsId, v2, x, y, elevation, direction);
     return FALSE;
 }
 
 bool8 ScrCmd_vspriteface(struct ScriptContext *ctx)
 {
     u8 v1 = ScriptReadByte(ctx);
-    u8 v2 = ScriptReadByte(ctx);
-    sub_8064990(v1, v2);
+    u8 direction = ScriptReadByte(ctx);
+
+    sub_8064990(v1, direction);
     return FALSE;
 }
 
@@ -1132,7 +1194,6 @@ bool8 ScrCmd_lock(struct ScriptContext *ctx)
             ScriptFreezeMapObjects();
             SetupNativeScript(ctx, sub_8064CFC);
         }
-
         return TRUE;
     }
 }
@@ -1166,7 +1227,8 @@ bool8 ScrCmd_release(struct ScriptContext *ctx)
 bool8 ScrCmd_message(struct ScriptContext *ctx)
 {
     u8 *msg = (u8 *)ScriptReadWord(ctx);
-    if (!msg)
+
+    if (msg == NULL)
         msg = (u8 *)ctx->data[0];
     ShowFieldMessage(msg);
     return FALSE;
@@ -1175,7 +1237,8 @@ bool8 ScrCmd_message(struct ScriptContext *ctx)
 bool8 ScrCmd_message2(struct ScriptContext *ctx)
 {
     u8 *msg = (u8 *)ScriptReadWord(ctx);
-    if (!msg)
+
+    if (msg == NULL)
         msg = (u8 *)ctx->data[0];
     ShowFieldAutoScrollMessage(msg);
     return FALSE;
@@ -1193,7 +1256,7 @@ bool8 ScrCmd_closebutton(struct ScriptContext *ctx)
     return FALSE;
 }
 
-bool8 WaitForAorBPress(void)
+static bool8 WaitForAorBPress(void)
 {
     if (gMain.newKeys & A_BUTTON)
         return TRUE;
@@ -1212,6 +1275,7 @@ bool8 ScrCmd_yesnobox(struct ScriptContext *ctx)
 {
     u8 left = ScriptReadByte(ctx);
     u8 top = ScriptReadByte(ctx);
+
     if (ScriptMenu_YesNo(left, top) == TRUE)
     {
         ScriptContext1_Stop();
@@ -1229,6 +1293,7 @@ bool8 ScrCmd_multichoice(struct ScriptContext *ctx)
     u8 top = ScriptReadByte(ctx);
     u8 multichoiceId = ScriptReadByte(ctx);
     u8 ignoreBPress = ScriptReadByte(ctx);
+
     if (ScriptMenu_Multichoice(left, top, multichoiceId, ignoreBPress) == TRUE)
     {
         ScriptContext1_Stop();
@@ -1247,6 +1312,7 @@ bool8 ScrCmd_multichoicedef(struct ScriptContext *ctx)
     u8 multichoiceId = ScriptReadByte(ctx);
     u8 defaultChoice = ScriptReadByte(ctx);
     u8 ignoreBPress = ScriptReadByte(ctx);
+
     if (ScriptMenu_MultichoiceWithDefault(left, top, multichoiceId, ignoreBPress, defaultChoice) == TRUE)
     {
         ScriptContext1_Stop();
@@ -1264,6 +1330,7 @@ bool8 ScrCmd_showbox(struct ScriptContext *ctx)
     u8 top = ScriptReadByte(ctx);
     u8 right = ScriptReadByte(ctx);
     u8 bottom = ScriptReadByte(ctx);
+
     MenuDrawTextWindow(left, top, right, bottom);
     return FALSE;
 }
@@ -1275,6 +1342,7 @@ bool8 ScrCmd_multichoicerow(struct ScriptContext *ctx)
     u8 multichoiceId = ScriptReadByte(ctx);
     u8 numColumns = ScriptReadByte(ctx);
     u8 ignoreBPress = ScriptReadByte(ctx);
+
     if (ScriptMenu_MultichoiceGrid(left, top, multichoiceId, ignoreBPress, numColumns) == TRUE)
     {
         ScriptContext1_Stop();
@@ -1292,6 +1360,7 @@ bool8 ScrCmd_hidebox(struct ScriptContext *ctx)
     u8 top = ScriptReadByte(ctx);
     u8 right = ScriptReadByte(ctx);
     u8 bottom = ScriptReadByte(ctx);
+
     MenuZeroFillWindowRect(left, top, right, bottom);
     return FALSE;
 }
@@ -1303,6 +1372,7 @@ bool8 ScrCmd_clearbox(struct ScriptContext *ctx)
     u8 top = ScriptReadByte(ctx);
     u8 multichoiceId = ScriptReadByte(ctx);
     u8 ignoreBPress = ScriptReadByte(ctx);
+
     if (Multichoice(left, top, multichoiceId, ignoreBPress) == TRUE)
     {
         ScriptContext1_Stop();
@@ -1319,6 +1389,7 @@ bool8 ScrCmd_showpokepic(struct ScriptContext *ctx)
     u16 species = VarGet(ScriptReadHalfword(ctx));
     u8 x = ScriptReadByte(ctx);
     u8 y = ScriptReadByte(ctx);
+
     ScriptMenu_ShowPokemonPic(species, x, y);
     return FALSE;
 }
@@ -1336,6 +1407,7 @@ bool8 ScrCmd_hidepokepic(struct ScriptContext *ctx)
 bool8 ScrCmd_showcontestwinner(struct ScriptContext *ctx)
 {
     u8 v1 = ScriptReadByte(ctx);
+
     if (v1)
         sub_8106630(v1);
     ShowContestWinner();
@@ -1346,6 +1418,7 @@ bool8 ScrCmd_showcontestwinner(struct ScriptContext *ctx)
 bool8 ScrCmd_braillemsg(struct ScriptContext *ctx)
 {
     u8 *ptr = (u8 *)ScriptReadWord(ctx);
+
     u8 v2 = ptr[0];
     u8 v3 = ptr[1];
     u8 v4 = ptr[2];
@@ -1361,6 +1434,7 @@ bool8 ScrCmd_braillemsg(struct ScriptContext *ctx)
 bool8 ScrCmd_vtext(struct ScriptContext *ctx)
 {
     u32 v1 = ScriptReadWord(ctx);
+
     ShowFieldMessage((u8 *)(v1 - gUnknown_0202E8B0));
     return FALSE;
 }
@@ -1369,6 +1443,7 @@ bool8 ScrCmd_bufferpoke(struct ScriptContext *ctx)
 {
     u8 stringVarIndex = ScriptReadByte(ctx);
     u16 species = VarGet(ScriptReadHalfword(ctx));
+
     StringCopy(sScriptStringVars[stringVarIndex], gSpeciesNames[species]);
     return FALSE;
 }
@@ -1376,6 +1451,7 @@ bool8 ScrCmd_bufferpoke(struct ScriptContext *ctx)
 bool8 ScrCmd_bufferfirstpoke(struct ScriptContext *ctx)
 {
     u8 stringVarIndex = ScriptReadByte(ctx);
+
     u8 *dest = sScriptStringVars[stringVarIndex];
     u8 partyIndex = GetLeadMonIndex();
     u32 species = GetMonData(&gPlayerParty[partyIndex], MON_DATA_SPECIES, NULL);
@@ -1387,6 +1463,7 @@ bool8 ScrCmd_bufferpartypoke(struct ScriptContext *ctx)
 {
     u8 stringVarIndex = ScriptReadByte(ctx);
     u16 partyIndex = VarGet(ScriptReadHalfword(ctx));
+
     GetMonData(&gPlayerParty[partyIndex], MON_DATA_NICKNAME, sScriptStringVars[stringVarIndex]);
     StringGetEnd10(sScriptStringVars[stringVarIndex]);
     return FALSE;
@@ -1396,6 +1473,7 @@ bool8 ScrCmd_bufferitem(struct ScriptContext *ctx)
 {
     u8 stringVarIndex = ScriptReadByte(ctx);
     u16 itemId = VarGet(ScriptReadHalfword(ctx));
+
     CopyItemName(itemId, sScriptStringVars[stringVarIndex]);
     return FALSE;
 }
@@ -1404,6 +1482,7 @@ bool8 ScrCmd_bufferdecor(struct ScriptContext *ctx)
 {
     u8 stringVarIndex = ScriptReadByte(ctx);
     u16 decorId = VarGet(ScriptReadHalfword(ctx));
+
     StringCopy(sScriptStringVars[stringVarIndex], gDecorations[decorId].name);
     return FALSE;
 }
@@ -1412,6 +1491,7 @@ bool8 ScrCmd_bufferattack(struct ScriptContext *ctx)
 {
     u8 stringVarIndex = ScriptReadByte(ctx);
     u16 moveId = VarGet(ScriptReadHalfword(ctx));
+
     StringCopy(sScriptStringVars[stringVarIndex], gMoveNames[moveId]);
     return FALSE;
 }
@@ -1421,6 +1501,7 @@ bool8 ScrCmd_buffernum(struct ScriptContext *ctx)
     u8 stringVarIndex = ScriptReadByte(ctx);
     u16 v1 = VarGet(ScriptReadHalfword(ctx));
     u8 v2 = sub_80BF0B8(v1);
+
     ConvertIntToDecimalStringN(sScriptStringVars[stringVarIndex], v1, 0, v2);
     return FALSE;
 }
@@ -1429,6 +1510,7 @@ bool8 ScrCmd_bufferstd(struct ScriptContext *ctx)
 {
     u8 stringVarIndex = ScriptReadByte(ctx);
     u16 index = VarGet(ScriptReadHalfword(ctx));
+
     StringCopy(sScriptStringVars[stringVarIndex], gUnknown_083CE048[index]);
     return FALSE;
 }
@@ -1437,6 +1519,7 @@ bool8 ScrCmd_buffertext(struct ScriptContext *ctx)
 {
     u8 stringVarIndex = ScriptReadByte(ctx);
     u8 *text = (u8 *)ScriptReadWord(ctx);
+
     StringCopy(sScriptStringVars[stringVarIndex], text);
     return FALSE;
 }
@@ -1444,6 +1527,7 @@ bool8 ScrCmd_buffertext(struct ScriptContext *ctx)
 bool8 ScrCmd_vloadptr(struct ScriptContext *ctx)
 {
     u8 *ptr = (u8 *)(ScriptReadWord(ctx) - gUnknown_0202E8B0);
+
     StringExpandPlaceholders(gStringVar4, ptr);
     return FALSE;
 }
@@ -1452,6 +1536,7 @@ bool8 ScrCmd_vbuffer(struct ScriptContext *ctx)
 {
     u8 stringVarIndex = ScriptReadByte(ctx);
     u32 addr = ScriptReadWord(ctx);
+
     u8 *src = (u8 *)(addr - gUnknown_0202E8B0);
     u8 *dest = sScriptStringVars[stringVarIndex];
     StringCopy(dest, src);
@@ -1466,6 +1551,7 @@ bool8 ScrCmd_givepokemon(struct ScriptContext *ctx)
     u32 unkParam1 = ScriptReadWord(ctx);
     u32 unkParam2 = ScriptReadWord(ctx);
     u8 unkParam3 = ScriptReadByte(ctx);
+
     gScriptResult = ScriptGiveMon(species, level, item, unkParam1, unkParam2, unkParam3);
     return FALSE;
 }
@@ -1473,6 +1559,7 @@ bool8 ScrCmd_givepokemon(struct ScriptContext *ctx)
 bool8 ScrCmd_giveegg(struct ScriptContext *ctx)
 {
     u16 species = VarGet(ScriptReadHalfword(ctx));
+
     gScriptResult = ScriptGiveEgg(species);
     return FALSE;
 }
@@ -1482,6 +1569,7 @@ bool8 ScrCmd_setpokemove(struct ScriptContext *ctx)
     u8 partyIndex = ScriptReadByte(ctx);
     u8 slot = ScriptReadByte(ctx);
     u16 move = ScriptReadHalfword(ctx);
+
     ScriptSetMonMoveSlot(partyIndex, move, slot);
     return FALSE;
 }
@@ -1490,6 +1578,7 @@ bool8 ScrCmd_checkattack(struct ScriptContext *ctx)
 {
     u8 i;
     u16 moveId = ScriptReadHalfword(ctx);
+
     gScriptResult = 6;
     for (i = 0; i < 6; i++)
     {
@@ -1511,6 +1600,7 @@ bool8 ScrCmd_givemoney(struct ScriptContext *ctx)
 {
     u32 amount = ScriptReadWord(ctx);
     u8 ignore = ScriptReadByte(ctx);
+
     if (!ignore)
         AddMoney(&gSaveBlock1.money, amount);
     return FALSE;
@@ -1520,6 +1610,7 @@ bool8 ScrCmd_paymoney(struct ScriptContext *ctx)
 {
     u32 amount = ScriptReadWord(ctx);
     u8 ignore = ScriptReadByte(ctx);
+
     if (!ignore)
         RemoveMoney(&gSaveBlock1.money, amount);
     return FALSE;
@@ -1529,6 +1620,7 @@ bool8 ScrCmd_checkmoney(struct ScriptContext *ctx)
 {
     u32 amount = ScriptReadWord(ctx);
     u8 ignore = ScriptReadByte(ctx);
+
     if (!ignore)
         gScriptResult = IsEnoughMoney(gSaveBlock1.money, amount);
     return FALSE;
@@ -1539,6 +1631,7 @@ bool8 ScrCmd_showmoney(struct ScriptContext *ctx)
     u8 x = ScriptReadByte(ctx);
     u8 y = ScriptReadByte(ctx);
     u8 ignore = ScriptReadByte(ctx);
+
     if (!ignore)
         OpenMoneyWindow(gSaveBlock1.money, x, y);
     return FALSE;
@@ -1548,41 +1641,46 @@ bool8 ScrCmd_hidemoney(struct ScriptContext *ctx)
 {
     u8 x = ScriptReadByte(ctx);
     u8 y = ScriptReadByte(ctx);
+
     CloseMoneyWindow(x, y);
     return FALSE;
 }
 
 bool8 ScrCmd_updatemoney(struct ScriptContext *ctx)
 {
-    u8 v2 = ScriptReadByte(ctx);
-    u8 v3 = ScriptReadByte(ctx);
+    u8 x = ScriptReadByte(ctx);
+    u8 y = ScriptReadByte(ctx);
     u8 ignore = ScriptReadByte(ctx);
+
     if (!ignore)
-        UpdateMoneyWindow(gSaveBlock1.money, v2, v3);
+        UpdateMoneyWindow(gSaveBlock1.money, x, y);
     return FALSE;
 }
 
 bool8 ScrCmd_showcoins(struct ScriptContext *ctx)
 {
-    u8 v2 = ScriptReadByte(ctx);
-    u8 v3 = ScriptReadByte(ctx);
-    ShowCoinsWindow(gSaveBlock1.coins, v2, v3);
+    u8 x = ScriptReadByte(ctx);
+    u8 y = ScriptReadByte(ctx);
+
+    ShowCoinsWindow(gSaveBlock1.coins, x, y);
     return FALSE;
 }
 
 bool8 ScrCmd_hidecoins(struct ScriptContext *ctx)
 {
-    u8 v2 = ScriptReadByte(ctx);
-    u8 v3 = ScriptReadByte(ctx);
-    HideCoinsWindow(v2, v3);
+    u8 x = ScriptReadByte(ctx);
+    u8 y = ScriptReadByte(ctx);
+
+    HideCoinsWindow(x, y);
     return FALSE;
 }
 
 bool8 ScrCmd_updatecoins(struct ScriptContext *ctx)
 {
-    u8 v2 = ScriptReadByte(ctx);
-    u8 v3 = ScriptReadByte(ctx);
-    UpdateCoinsWindow(gSaveBlock1.coins, v2, v3);
+    u8 x = ScriptReadByte(ctx);
+    u8 y = ScriptReadByte(ctx);
+
+    UpdateCoinsWindow(gSaveBlock1.coins, x, y);
     return FALSE;
 }
 
@@ -1613,6 +1711,7 @@ bool8 ScrCmd_endtrainerbattle2(struct ScriptContext *ctx)
 bool8 ScrCmd_checktrainerflag(struct ScriptContext *ctx)
 {
     u16 index = VarGet(ScriptReadHalfword(ctx));
+
     ctx->comparisonResult = HasTrainerAlreadyBeenFought(index);
     return FALSE;
 }
@@ -1620,6 +1719,7 @@ bool8 ScrCmd_checktrainerflag(struct ScriptContext *ctx)
 bool8 ScrCmd_cleartrainerflag(struct ScriptContext *ctx)
 {
     u16 index = VarGet(ScriptReadHalfword(ctx));
+
     trainer_flag_set(index);
     return FALSE;
 }
@@ -1627,6 +1727,7 @@ bool8 ScrCmd_cleartrainerflag(struct ScriptContext *ctx)
 bool8 ScrCmd_settrainerflag(struct ScriptContext *ctx)
 {
     u16 index = VarGet(ScriptReadHalfword(ctx));
+
     trainer_flag_clear(index);
     return FALSE;
 }
@@ -1636,6 +1737,7 @@ bool8 ScrCmd_setwildbattle(struct ScriptContext *ctx)
     u16 species = ScriptReadHalfword(ctx);
     u8 level = ScriptReadByte(ctx);
     u16 item = ScriptReadHalfword(ctx);
+
     CreateScriptedWildMon(species, level, item);
     return FALSE;
 }
@@ -1650,6 +1752,7 @@ bool8 ScrCmd_dowildbattle(struct ScriptContext *ctx)
 bool8 ScrCmd_pokemart(struct ScriptContext *ctx)
 {
     void *ptr = (void *)ScriptReadWord(ctx);
+
     CreatePokemartMenu(ptr);
     ScriptContext1_Stop();
     return TRUE;
@@ -1658,6 +1761,7 @@ bool8 ScrCmd_pokemart(struct ScriptContext *ctx)
 bool8 ScrCmd_pokemartdecor(struct ScriptContext *ctx)
 {
     void *ptr = (void *)ScriptReadWord(ctx);
+
     CreateDecorationShop1Menu(ptr);
     ScriptContext1_Stop();
     return TRUE;
@@ -1666,6 +1770,7 @@ bool8 ScrCmd_pokemartdecor(struct ScriptContext *ctx)
 bool8 ScrCmd_pokemartbp(struct ScriptContext *ctx)
 {
     void *ptr = (void *)ScriptReadWord(ctx);
+
     CreateDecorationShop2Menu(ptr);
     ScriptContext1_Stop();
     return TRUE;
@@ -1674,6 +1779,7 @@ bool8 ScrCmd_pokemartbp(struct ScriptContext *ctx)
 bool8 ScrCmd_pokecasino(struct ScriptContext *ctx)
 {
     u8 v2 = VarGet(ScriptReadHalfword(ctx));
+
     PlaySlotMachine(v2, c2_exit_to_overworld_1_continue_scripts_restart_music);
     ScriptContext1_Stop();
     return TRUE;
@@ -1684,6 +1790,7 @@ bool8 ScrCmd_event_8a(struct ScriptContext *ctx)
     u8 treeId = ScriptReadByte(ctx);
     u8 berry = ScriptReadByte(ctx);
     u8 growthStage = ScriptReadByte(ctx);
+
     if (berry == 0)
         PlantBerryTree(treeId, 0, growthStage, FALSE);
     else
@@ -1694,6 +1801,7 @@ bool8 ScrCmd_event_8a(struct ScriptContext *ctx)
 bool8 ScrCmd_event_96(struct ScriptContext *ctx)
 {
     u16 value = VarGet(ScriptReadHalfword(ctx));
+
     gScriptResult = GetPriceReduction(value);
     return FALSE;
 }
@@ -1729,6 +1837,7 @@ bool8 ScrCmd_contestlinktransfer(struct ScriptContext *ctx)
 bool8 ScrCmd_doanimation(struct ScriptContext *ctx)
 {
     u16 effectId = VarGet(ScriptReadHalfword(ctx));
+
     sFieldEffectScriptId = effectId;
     FieldEffectStart(sFieldEffectScriptId);
     return FALSE;
@@ -1737,6 +1846,7 @@ bool8 ScrCmd_doanimation(struct ScriptContext *ctx)
 bool8 ScrCmd_setanimation(struct ScriptContext *ctx)
 {
     u8 argNum = ScriptReadByte(ctx);
+
     gFieldEffectArguments[argNum] = (s16)VarGet(ScriptReadHalfword(ctx));
     return FALSE;
 }
@@ -1759,6 +1869,7 @@ bool8 ScrCmd_checkanimation(struct ScriptContext *ctx)
 bool8 ScrCmd_sethealplace(struct ScriptContext *ctx)
 {
     u16 healLocationId = VarGet(ScriptReadHalfword(ctx));
+
     Overworld_SetHealLocationWarp(healLocationId);
     return FALSE;
 }
@@ -1773,6 +1884,7 @@ bool8 ScrCmd_pokecry(struct ScriptContext *ctx)
 {
     u16 species = VarGet(ScriptReadHalfword(ctx));
     u16 mode = VarGet(ScriptReadHalfword(ctx));
+
     PlayCry5(species, mode);
     return FALSE;
 }
@@ -1789,6 +1901,7 @@ bool8 ScrCmd_setmaptile(struct ScriptContext *ctx)
     u16 y = VarGet(ScriptReadHalfword(ctx));
     u16 tileId = VarGet(ScriptReadHalfword(ctx));
     u16 v8 = VarGet(ScriptReadHalfword(ctx));
+
     x += 7;
     y += 7;
     if (!v8)
@@ -1802,6 +1915,7 @@ bool8 ScrCmd_setdooropened(struct ScriptContext *ctx)
 {
     u16 x = VarGet(ScriptReadHalfword(ctx));
     u16 y = VarGet(ScriptReadHalfword(ctx));
+
     x += 7;
     y += 7;
     PlaySE(GetDoorSoundEffect(x, y));
@@ -1813,6 +1927,7 @@ bool8 ScrCmd_setdoorclosed(struct ScriptContext *ctx)
 {
     u16 x = VarGet(ScriptReadHalfword(ctx));
     u16 y = VarGet(ScriptReadHalfword(ctx));
+
     x += 7;
     y += 7;
     FieldAnimateDoorClose(x, y);
@@ -1837,6 +1952,7 @@ bool8 ScrCmd_setdooropened2(struct ScriptContext *ctx)
 {
     u16 x = VarGet(ScriptReadHalfword(ctx));
     u16 y = VarGet(ScriptReadHalfword(ctx));
+
     x += 7;
     y += 7;
     FieldSetDoorOpened(x, y);
@@ -1847,6 +1963,7 @@ bool8 ScrCmd_setdoorclosed2(struct ScriptContext *ctx)
 {
     u16 x = VarGet(ScriptReadHalfword(ctx));
     u16 y = VarGet(ScriptReadHalfword(ctx));
+
     x += 7;
     y += 7;
     FieldSetDoorClosed(x, y);
@@ -1859,6 +1976,7 @@ bool8 ScrCmd_event_b1(struct ScriptContext *ctx)
     u16 v5 = VarGet(ScriptReadHalfword(ctx));
     u16 v7 = VarGet(ScriptReadHalfword(ctx));
     u16 v9 = VarGet(ScriptReadHalfword(ctx));
+
     ScriptAddElevatorMenuItem(v3, v5, v7, v9);
     return FALSE;
 }
@@ -1880,21 +1998,21 @@ bool8 ScrCmd_checkcoins(struct ScriptContext *ctx)
 bool8 ScrCmd_givecoins(struct ScriptContext *ctx)
 {
     u16 coins = VarGet(ScriptReadHalfword(ctx));
+
     if (GiveCoins(coins) == TRUE)
         gScriptResult = 0;
     else
         gScriptResult = 1;
-
     return FALSE;
 }
 
 bool8 ScrCmd_removecoins(struct ScriptContext *ctx)
 {
     u16 coins = VarGet(ScriptReadHalfword(ctx));
+
     if (TakeCoins(coins) == TRUE)
         gScriptResult = 0;
     else
         gScriptResult = 1;
-
     return FALSE;
 }
diff --git a/src/sound.c b/src/sound.c
index 91f5e06a3..a6a61c0b5 100644
--- a/src/sound.c
+++ b/src/sound.c
@@ -81,8 +81,6 @@ void MapMusicMain(void)
         PlayBGM(sCurrentMapMusic);
         break;
     case 2:
-    case 3:
-    case 4:
         break;
     case 5:
         if (IsBGMStopped())