Use const_skip and const_next macros for brevity

25 files changed, 160 insertions, 836 deletions

diff --git a/constants/battle_anim_constants.asm b/constants/battle_anim_constants.asm
index 57bbfcc8..5d3dc5d2 100644
--- a/constants/battle_anim_constants.asm
+++ b/constants/battle_anim_constants.asm
@@ -17,13 +17,7 @@
 	const BATTLEANIMSTRUCT_ANON_JT_INDEX
 	const BATTLEANIMSTRUCT_0F
 	const BATTLEANIMSTRUCT_10
-	const BATTLEANIMSTRUCT_11
-	const BATTLEANIMSTRUCT_12
-	const BATTLEANIMSTRUCT_13
-	const BATTLEANIMSTRUCT_14
-	const BATTLEANIMSTRUCT_15
-	const BATTLEANIMSTRUCT_16
-	const BATTLEANIMSTRUCT_17
+	const_skip 7
 BATTLEANIMSTRUCT_LENGTH EQU const_value
 NUM_ANIM_OBJECTS EQU 10 ; see wActiveAnimObjects
 
diff --git a/constants/battle_constants.asm b/constants/battle_constants.asm
index c049a9d3..45dfa491 100644
--- a/constants/battle_constants.asm
+++ b/constants/battle_constants.asm
@@ -190,7 +190,7 @@ ALL_STATUS EQU (1 << PSN) | (1 << BRN) | (1 << FRZ) | (1 << PAR) | SLP
 	const SUBSTATUS_X_ACCURACY
 	const SUBSTATUS_MIST
 	const SUBSTATUS_FOCUS_ENERGY
-	const SUBSTATUS_UNKNOWN_1
+	const_skip
 	const SUBSTATUS_SUBSTITUTE
 	const SUBSTATUS_RECHARGE
 	const SUBSTATUS_RAGE
@@ -199,8 +199,8 @@ ALL_STATUS EQU (1 << PSN) | (1 << BRN) | (1 << FRZ) | (1 << PAR) | SLP
 ; wPlayerSubStatus5 or wEnemySubStatus5 bit flags
 	const_def
 	const SUBSTATUS_TOXIC
-	const SUBSTATUS_UNKNOWN_2
-	const SUBSTATUS_UNKNOWN_3
+	const_skip
+	const_skip
 	const SUBSTATUS_TRANSFORMED
 	const SUBSTATUS_ENCORED
 	const SUBSTATUS_LOCK_ON
@@ -210,7 +210,7 @@ ALL_STATUS EQU (1 << PSN) | (1 << BRN) | (1 << FRZ) | (1 << PAR) | SLP
 ; wPlayerScreens or wEnemyScreens bit flags
 	const_def
 	const SCREENS_SPIKES
-	const SCREENS_UNUSED
+	const_skip
 	const SCREENS_SAFEGUARD
 	const SCREENS_LIGHT_SCREEN
 	const SCREENS_REFLECT
@@ -237,9 +237,9 @@ ALL_STATUS EQU (1 << PSN) | (1 << BRN) | (1 << FRZ) | (1 << PAR) | SLP
 	const BATTLEACTION_SWITCH4
 	const BATTLEACTION_SWITCH5
 	const BATTLEACTION_SWITCH6
-	const BATTLEACTION_A
-	const BATTLEACTION_B
-	const BATTLEACTION_C
+	const_skip
+	const_skip
+	const_skip
 	const BATTLEACTION_SKIPTURN
 	const BATTLEACTION_STRUGGLE
 	const BATTLEACTION_FORFEIT
diff --git a/constants/credits_constants.asm b/constants/credits_constants.asm
index 9a786ee6..b0dad230 100644
--- a/constants/credits_constants.asm
+++ b/constants/credits_constants.asm
@@ -78,11 +78,11 @@
 	const PAAD_TESTING
 
 ; CreditsScript indexes (see data/credits_script.asm)
-	const_def -7
-	const CREDITS_THEEND
-	const CREDITS_WAIT2
-	const CREDITS_MUSIC
-	const CREDITS_CLEAR
-	const CREDITS_SCENE
-	const CREDITS_WAIT
+	const_def -1, -1
 	const CREDITS_END
+	const CREDITS_WAIT
+	const CREDITS_SCENE
+	const CREDITS_CLEAR
+	const CREDITS_MUSIC
+	const CREDITS_WAIT2
+	const CREDITS_THEEND
diff --git a/constants/deco_constants.asm b/constants/deco_constants.asm
index 4aab559d..29aea301 100644
--- a/constants/deco_constants.asm
+++ b/constants/deco_constants.asm
@@ -1,5 +1,5 @@
 ; decoration types
-const_value = 1
+	const_def 1
 	const DECO_PLANT
 	const DECO_BED
 	const DECO_CARPET
@@ -8,7 +8,7 @@ const_value = 1
 	const DECO_BIGDOLL
 
 ; DecorationNames indexes (see data/decorations/names.asm)
-const_value = 1
+	const_def 1
 	const PUT_IT_AWAY
 	const MAGNAPLANT
 	const TROPICPLANT
@@ -36,7 +36,7 @@ const_value = 1
 	const GREEN_CARPET
 
 ; DoDecorationAction2.DecoActions indexes (see engine/overworld/decorations.asm)
-const_value = 1
+	const_def 1
 	const SET_UP_BED
 	const PUT_AWAY_BED
 	const SET_UP_CARPET
diff --git a/constants/event_flags.asm b/constants/event_flags.asm
index 5f2bff06..c57c0a0e 100644
--- a/constants/event_flags.asm
+++ b/constants/event_flags.asm
@@ -1,4 +1,5 @@
 ; wEventFlags bit flags
+
 	const_def
 ; The first eight flags are reset upon reloading the map
 	const EVENT_TEMPORARY_UNTIL_MAP_RELOAD_1
@@ -25,7 +26,7 @@
 	const EVENT_GOT_HM04_STRENGTH
 	const EVENT_GOT_HM05_FLASH
 	const EVENT_GOT_HM06_WHIRLPOOL
-	const EVENT_016 ; unused
+	const_skip ; unused
 ; Rods
 	const EVENT_GOT_OLD_ROD
 	const EVENT_GOT_GOOD_ROD
@@ -64,8 +65,8 @@
 	const EVENT_LAKE_OF_RAGE_EXPLAINED_WEIRD_MAGIKARP
 	const EVENT_LAKE_OF_RAGE_ASKED_FOR_MAGIKARP
 	const EVENT_LAKE_OF_RAGE_ELIXIR_ON_STANDBY
-	const EVENT_03B ; unused
-	const EVENT_03C ; unused
+	const_skip ; unused
+	const_skip ; unused
 	const EVENT_HEALED_MOOMOO
 	const EVENT_GOT_TM13_SNORE_FROM_MOOMOO_FARM
 	const EVENT_TALKED_TO_FARMER_ABOUT_MOOMOO
@@ -191,22 +192,9 @@
 	const EVENT_LAKE_OF_RAGE_HIDDEN_RARE_CANDY
 	const EVENT_LAKE_OF_RAGE_HIDDEN_MAX_POTION
 	const EVENT_SILVER_CAVE_OUTSIDE_HIDDEN_FULL_RESTORE
-; Unused
-	const EVENT_0B9
-	const EVENT_0BA
-	const EVENT_0BB
-	const EVENT_0BC
-	const EVENT_0BD
-	const EVENT_0BE
-	const EVENT_0BF
-	const EVENT_0C0
-	const EVENT_0C1
-	const EVENT_0C2
-	const EVENT_0C3
-	const EVENT_0C4
-	const EVENT_0C5
-	const EVENT_0C6
-	const EVENT_0C7
+; Unused: next 15 events
+
+	const_next 200
 ; Kanto story events
 	const EVENT_GOT_NUGGET_FROM_GUY
 	const EVENT_RETURNED_MACHINE_PART
@@ -270,346 +258,9 @@
 	const EVENT_DANA_GAVE_THUNDERSTONE
 	const EVENT_TULLY_GAVE_WATER_STONE
 	const EVENT_TIFFANY_GAVE_PINK_BOW
-; Unused
-	const EVENT_105
-	const EVENT_106
-	const EVENT_107
-	const EVENT_108
-	const EVENT_109
-	const EVENT_10A
-	const EVENT_10B
-	const EVENT_10C
-	const EVENT_10D
-	const EVENT_10E
-	const EVENT_10F
-	const EVENT_110
-	const EVENT_111
-	const EVENT_112
-	const EVENT_113
-	const EVENT_114
-	const EVENT_115
-	const EVENT_116
-	const EVENT_117
-	const EVENT_118
-	const EVENT_119
-	const EVENT_11A
-	const EVENT_11B
-	const EVENT_11C
-	const EVENT_11D
-	const EVENT_11E
-	const EVENT_11F
-	const EVENT_120
-	const EVENT_121
-	const EVENT_122
-	const EVENT_123
-	const EVENT_124
-	const EVENT_125
-	const EVENT_126
-	const EVENT_127
-	const EVENT_128
-	const EVENT_129
-	const EVENT_12A
-	const EVENT_12B
-	const EVENT_12C
-	const EVENT_12D
-	const EVENT_12E
-	const EVENT_12F
-	const EVENT_130
-	const EVENT_131
-	const EVENT_132
-	const EVENT_133
-	const EVENT_134
-	const EVENT_135
-	const EVENT_136
-	const EVENT_137
-	const EVENT_138
-	const EVENT_139
-	const EVENT_13A
-	const EVENT_13B
-	const EVENT_13C
-	const EVENT_13D
-	const EVENT_13E
-	const EVENT_13F
-	const EVENT_140
-	const EVENT_141
-	const EVENT_142
-	const EVENT_143
-	const EVENT_144
-	const EVENT_145
-	const EVENT_146
-	const EVENT_147
-	const EVENT_148
-	const EVENT_149
-	const EVENT_14A
-	const EVENT_14B
-	const EVENT_14C
-	const EVENT_14D
-	const EVENT_14E
-	const EVENT_14F
-	const EVENT_150
-	const EVENT_151
-	const EVENT_152
-	const EVENT_153
-	const EVENT_154
-	const EVENT_155
-	const EVENT_156
-	const EVENT_157
-	const EVENT_158
-	const EVENT_159
-	const EVENT_15A
-	const EVENT_15B
-	const EVENT_15C
-	const EVENT_15D
-	const EVENT_15E
-	const EVENT_15F
-	const EVENT_160
-	const EVENT_161
-	const EVENT_162
-	const EVENT_163
-	const EVENT_164
-	const EVENT_165
-	const EVENT_166
-	const EVENT_167
-	const EVENT_168
-	const EVENT_169
-	const EVENT_16A
-	const EVENT_16B
-	const EVENT_16C
-	const EVENT_16D
-	const EVENT_16E
-	const EVENT_16F
-	const EVENT_170
-	const EVENT_171
-	const EVENT_172
-	const EVENT_173
-	const EVENT_174
-	const EVENT_175
-	const EVENT_176
-	const EVENT_177
-	const EVENT_178
-	const EVENT_179
-	const EVENT_17A
-	const EVENT_17B
-	const EVENT_17C
-	const EVENT_17D
-	const EVENT_17E
-	const EVENT_17F
-	const EVENT_180
-	const EVENT_181
-	const EVENT_182
-	const EVENT_183
-	const EVENT_184
-	const EVENT_185
-	const EVENT_186
-	const EVENT_187
-	const EVENT_188
-	const EVENT_189
-	const EVENT_18A
-	const EVENT_18B
-	const EVENT_18C
-	const EVENT_18D
-	const EVENT_18E
-	const EVENT_18F
-	const EVENT_190
-	const EVENT_191
-	const EVENT_192
-	const EVENT_193
-	const EVENT_194
-	const EVENT_195
-	const EVENT_196
-	const EVENT_197
-	const EVENT_198
-	const EVENT_199
-	const EVENT_19A
-	const EVENT_19B
-	const EVENT_19C
-	const EVENT_19D
-	const EVENT_19E
-	const EVENT_19F
-	const EVENT_1A0
-	const EVENT_1A1
-	const EVENT_1A2
-	const EVENT_1A3
-	const EVENT_1A4
-	const EVENT_1A5
-	const EVENT_1A6
-	const EVENT_1A7
-	const EVENT_1A8
-	const EVENT_1A9
-	const EVENT_1AA
-	const EVENT_1AB
-	const EVENT_1AC
-	const EVENT_1AD
-	const EVENT_1AE
-	const EVENT_1AF
-	const EVENT_1B0
-	const EVENT_1B1
-	const EVENT_1B2
-	const EVENT_1B3
-	const EVENT_1B4
-	const EVENT_1B5
-	const EVENT_1B6
-	const EVENT_1B7
-	const EVENT_1B8
-	const EVENT_1B9
-	const EVENT_1BA
-	const EVENT_1BB
-	const EVENT_1BC
-	const EVENT_1BD
-	const EVENT_1BE
-	const EVENT_1BF
-	const EVENT_1C0
-	const EVENT_1C1
-	const EVENT_1C2
-	const EVENT_1C3
-	const EVENT_1C4
-	const EVENT_1C5
-	const EVENT_1C6
-	const EVENT_1C7
-	const EVENT_1C8
-	const EVENT_1C9
-	const EVENT_1CA
-	const EVENT_1CB
-	const EVENT_1CC
-	const EVENT_1CD
-	const EVENT_1CE
-	const EVENT_1CF
-	const EVENT_1D0
-	const EVENT_1D1
-	const EVENT_1D2
-	const EVENT_1D3
-	const EVENT_1D4
-	const EVENT_1D5
-	const EVENT_1D6
-	const EVENT_1D7
-	const EVENT_1D8
-	const EVENT_1D9
-	const EVENT_1DA
-	const EVENT_1DB
-	const EVENT_1DC
-	const EVENT_1DD
-	const EVENT_1DE
-	const EVENT_1DF
-	const EVENT_1E0
-	const EVENT_1E1
-	const EVENT_1E2
-	const EVENT_1E3
-	const EVENT_1E4
-	const EVENT_1E5
-	const EVENT_1E6
-	const EVENT_1E7
-	const EVENT_1E8
-	const EVENT_1E9
-	const EVENT_1EA
-	const EVENT_1EB
-	const EVENT_1EC
-	const EVENT_1ED
-	const EVENT_1EE
-	const EVENT_1EF
-	const EVENT_1F0
-	const EVENT_1F1
-	const EVENT_1F2
-	const EVENT_1F3
-	const EVENT_1F4
-	const EVENT_1F5
-	const EVENT_1F6
-	const EVENT_1F7
-	const EVENT_1F8
-	const EVENT_1F9
-	const EVENT_1FA
-	const EVENT_1FB
-	const EVENT_1FC
-	const EVENT_1FD
-	const EVENT_1FE
-	const EVENT_1FF
-	const EVENT_200
-	const EVENT_201
-	const EVENT_202
-	const EVENT_203
-	const EVENT_204
-	const EVENT_205
-	const EVENT_206
-	const EVENT_207
-	const EVENT_208
-	const EVENT_209
-	const EVENT_20A
-	const EVENT_20B
-	const EVENT_20C
-	const EVENT_20D
-	const EVENT_20E
-	const EVENT_20F
-	const EVENT_210
-	const EVENT_211
-	const EVENT_212
-	const EVENT_213
-	const EVENT_214
-	const EVENT_215
-	const EVENT_216
-	const EVENT_217
-	const EVENT_218
-	const EVENT_219
-	const EVENT_21A
-	const EVENT_21B
-	const EVENT_21C
-	const EVENT_21D
-	const EVENT_21E
-	const EVENT_21F
-	const EVENT_220
-	const EVENT_221
-	const EVENT_222
-	const EVENT_223
-	const EVENT_224
-	const EVENT_225
-	const EVENT_226
-	const EVENT_227
-	const EVENT_228
-	const EVENT_229
-	const EVENT_22A
-	const EVENT_22B
-	const EVENT_22C
-	const EVENT_22D
-	const EVENT_22E
-	const EVENT_22F
-	const EVENT_230
-	const EVENT_231
-	const EVENT_232
-	const EVENT_233
-	const EVENT_234
-	const EVENT_235
-	const EVENT_236
-	const EVENT_237
-	const EVENT_238
-	const EVENT_239
-	const EVENT_23A
-	const EVENT_23B
-	const EVENT_23C
-	const EVENT_23D
-	const EVENT_23E
-	const EVENT_23F
-	const EVENT_240
-	const EVENT_241
-	const EVENT_242
-	const EVENT_243
-	const EVENT_244
-	const EVENT_245
-	const EVENT_246
-	const EVENT_247
-	const EVENT_248
-	const EVENT_249
-	const EVENT_24A
-	const EVENT_24B
-	const EVENT_24C
-	const EVENT_24D
-	const EVENT_24E
-	const EVENT_24F
-	const EVENT_250
-	const EVENT_251
-	const EVENT_252
-	const EVENT_253
-	const EVENT_254
-	const EVENT_255
-	const EVENT_256
-	const EVENT_257
+; Unused: next 339 events
+
+	const_next 600
 ; Kurt Apricorn events
 	const EVENT_GAVE_KURT_RED_APRICORN
 	const EVENT_GAVE_KURT_BLU_APRICORN
@@ -659,8 +310,8 @@
 	const EVENT_ARNIE_READY_FOR_REMATCH
 	const EVENT_ALAN_ASKED_FOR_PHONE_NUMBER
 	const EVENT_ALAN_READY_FOR_REMATCH
-	const EVENT_287 ; unused
-	const EVENT_288 ; unused
+	const_skip ; unused
+	const_skip ; unused
 	const EVENT_DANA_ASKED_FOR_PHONE_NUMBER
 	const EVENT_DANA_READY_FOR_REMATCH
 	const EVENT_CHAD_ASKED_FOR_PHONE_NUMBER
@@ -683,7 +334,7 @@
 	const EVENT_PARRY_READY_FOR_REMATCH
 	const EVENT_ERIN_ASKED_FOR_PHONE_NUMBER
 	const EVENT_ERIN_READY_FOR_REMATCH
-	const EVENT_29F ; unused
+	const_skip ; unused
 ; Ruins of Alph puzzles
 	const EVENT_SOLVED_HO_OH_PUZZLE
 	const EVENT_SOLVED_KABUTO_PUZZLE
@@ -821,201 +472,9 @@
 	const EVENT_GOT_FIRE_STONE_FROM_BILLS_GRANDPA
 	const EVENT_GOT_THUNDERSTONE_FROM_BILLS_GRANDPA
 	const EVENT_LISTENED_TO_INITIAL_RADIO
-; Unused
-	const EVENT_326
-	const EVENT_327
-	const EVENT_328
-	const EVENT_329
-	const EVENT_32A
-	const EVENT_32B
-	const EVENT_32C
-	const EVENT_32D
-	const EVENT_32E
-	const EVENT_32F
-	const EVENT_330
-	const EVENT_331
-	const EVENT_332
-	const EVENT_333
-	const EVENT_334
-	const EVENT_335
-	const EVENT_336
-	const EVENT_337
-	const EVENT_338
-	const EVENT_339
-	const EVENT_33A
-	const EVENT_33B
-	const EVENT_33C
-	const EVENT_33D
-	const EVENT_33E
-	const EVENT_33F
-	const EVENT_340
-	const EVENT_341
-	const EVENT_342
-	const EVENT_343
-	const EVENT_344
-	const EVENT_345
-	const EVENT_346
-	const EVENT_347
-	const EVENT_348
-	const EVENT_349
-	const EVENT_34A
-	const EVENT_34B
-	const EVENT_34C
-	const EVENT_34D
-	const EVENT_34E
-	const EVENT_34F
-	const EVENT_350
-	const EVENT_351
-	const EVENT_352
-	const EVENT_353
-	const EVENT_354
-	const EVENT_355
-	const EVENT_356
-	const EVENT_357
-	const EVENT_358
-	const EVENT_359
-	const EVENT_35A
-	const EVENT_35B
-	const EVENT_35C
-	const EVENT_35D
-	const EVENT_35E
-	const EVENT_35F
-	const EVENT_360
-	const EVENT_361
-	const EVENT_362
-	const EVENT_363
-	const EVENT_364
-	const EVENT_365
-	const EVENT_366
-	const EVENT_367
-	const EVENT_368
-	const EVENT_369
-	const EVENT_36A
-	const EVENT_36B
-	const EVENT_36C
-	const EVENT_36D
-	const EVENT_36E
-	const EVENT_36F
-	const EVENT_370
-	const EVENT_371
-	const EVENT_372
-	const EVENT_373
-	const EVENT_374
-	const EVENT_375
-	const EVENT_376
-	const EVENT_377
-	const EVENT_378
-	const EVENT_379
-	const EVENT_37A
-	const EVENT_37B
-	const EVENT_37C
-	const EVENT_37D
-	const EVENT_37E
-	const EVENT_37F
-	const EVENT_380
-	const EVENT_381
-	const EVENT_382
-	const EVENT_383
-	const EVENT_384
-	const EVENT_385
-	const EVENT_386
-	const EVENT_387
-	const EVENT_388
-	const EVENT_389
-	const EVENT_38A
-	const EVENT_38B
-	const EVENT_38C
-	const EVENT_38D
-	const EVENT_38E
-	const EVENT_38F
-	const EVENT_390
-	const EVENT_391
-	const EVENT_392
-	const EVENT_393
-	const EVENT_394
-	const EVENT_395
-	const EVENT_396
-	const EVENT_397
-	const EVENT_398
-	const EVENT_399
-	const EVENT_39A
-	const EVENT_39B
-	const EVENT_39C
-	const EVENT_39D
-	const EVENT_39E
-	const EVENT_39F
-	const EVENT_3A0
-	const EVENT_3A1
-	const EVENT_3A2
-	const EVENT_3A3
-	const EVENT_3A4
-	const EVENT_3A5
-	const EVENT_3A6
-	const EVENT_3A7
-	const EVENT_3A8
-	const EVENT_3A9
-	const EVENT_3AA
-	const EVENT_3AB
-	const EVENT_3AC
-	const EVENT_3AD
-	const EVENT_3AE
-	const EVENT_3AF
-	const EVENT_3B0
-	const EVENT_3B1
-	const EVENT_3B2
-	const EVENT_3B3
-	const EVENT_3B4
-	const EVENT_3B5
-	const EVENT_3B6
-	const EVENT_3B7
-	const EVENT_3B8
-	const EVENT_3B9
-	const EVENT_3BA
-	const EVENT_3BB
-	const EVENT_3BC
-	const EVENT_3BD
-	const EVENT_3BE
-	const EVENT_3BF
-	const EVENT_3C0
-	const EVENT_3C1
-	const EVENT_3C2
-	const EVENT_3C3
-	const EVENT_3C4
-	const EVENT_3C5
-	const EVENT_3C6
-	const EVENT_3C7
-	const EVENT_3C8
-	const EVENT_3C9
-	const EVENT_3CA
-	const EVENT_3CB
-	const EVENT_3CC
-	const EVENT_3CD
-	const EVENT_3CE
-	const EVENT_3CF
-	const EVENT_3D0
-	const EVENT_3D1
-	const EVENT_3D2
-	const EVENT_3D3
-	const EVENT_3D4
-	const EVENT_3D5
-	const EVENT_3D6
-	const EVENT_3D7
-	const EVENT_3D8
-	const EVENT_3D9
-	const EVENT_3DA
-	const EVENT_3DB
-	const EVENT_3DC
-	const EVENT_3DD
-	const EVENT_3DE
-	const EVENT_3DF
-	const EVENT_3E0
-	const EVENT_3E1
-	const EVENT_3E2
-	const EVENT_3E3
-	const EVENT_3E4
-	const EVENT_3E5
-	const EVENT_3E6
-	const EVENT_3E7
+; Unused: next 194 events
+
+	const_next 1000
 ; Trainer flags
 ; Swimmer F
 	const EVENT_BEAT_SWIMMERF_ELAINE
@@ -1095,7 +554,7 @@
 	const EVENT_BEAT_BURGLAR_DUNCAN
 	const EVENT_BEAT_BURGLAR_EDDIE
 	const EVENT_BEAT_BURGLAR_COREY
-	const EVENT_430 ; unused
+	const_skip ; unused
 ; Biker
 	const EVENT_BEAT_BIKER_BENNY
 	const EVENT_BEAT_BIKER_KAZU
@@ -1287,7 +746,7 @@
 	const EVENT_BEAT_POKEFANF_BEVERLY3
 	const EVENT_BEAT_POKEFANF_GEORGIA
 ; Kimono Girl
-	const EVENT_4DE ; unused
+	const_skip ; unused
 	const EVENT_BEAT_KIMONO_GIRL_NAOKO
 	const EVENT_BEAT_KIMONO_GIRL_SAYO
 	const EVENT_BEAT_KIMONO_GIRL_ZUKI
@@ -1529,138 +988,9 @@
 	const EVENT_BEAT_ELITE_4_BRUNO
 	const EVENT_BEAT_ELITE_4_KAREN
 	const EVENT_BEAT_CHAMPION_LANCE
-; Unused
-	const EVENT_5BD
-	const EVENT_5BE
-	const EVENT_5BF
-	const EVENT_5C0
-	const EVENT_5C1
-	const EVENT_5C2
-	const EVENT_5C3
-	const EVENT_5C4
-	const EVENT_5C5
-	const EVENT_5C6
-	const EVENT_5C7
-	const EVENT_5C8
-	const EVENT_5C9
-	const EVENT_5CA
-	const EVENT_5CB
-	const EVENT_5CC
-	const EVENT_5CD
-	const EVENT_5CE
-	const EVENT_5CF
-	const EVENT_5D0
-	const EVENT_5D1
-	const EVENT_5D2
-	const EVENT_5D3
-	const EVENT_5D4
-	const EVENT_5D5
-	const EVENT_5D6
-	const EVENT_5D7
-	const EVENT_5D8
-	const EVENT_5D9
-	const EVENT_5DA
-	const EVENT_5DB
-	const EVENT_5DC
-	const EVENT_5DD
-	const EVENT_5DE
-	const EVENT_5DF
-	const EVENT_5E0
-	const EVENT_5E1
-	const EVENT_5E2
-	const EVENT_5E3
-	const EVENT_5E4
-	const EVENT_5E5
-	const EVENT_5E6
-	const EVENT_5E7
-	const EVENT_5E8
-	const EVENT_5E9
-	const EVENT_5EA
-	const EVENT_5EB
-	const EVENT_5EC
-	const EVENT_5ED
-	const EVENT_5EE
-	const EVENT_5EF
-	const EVENT_5F0
-	const EVENT_5F1
-	const EVENT_5F2
-	const EVENT_5F3
-	const EVENT_5F4
-	const EVENT_5F5
-	const EVENT_5F6
-	const EVENT_5F7
-	const EVENT_5F8
-	const EVENT_5F9
-	const EVENT_5FA
-	const EVENT_5FB
-	const EVENT_5FC
-	const EVENT_5FD
-	const EVENT_5FE
-	const EVENT_5FF
-	const EVENT_600
-	const EVENT_601
-	const EVENT_602
-	const EVENT_603
-	const EVENT_604
-	const EVENT_605
-	const EVENT_606
-	const EVENT_607
-	const EVENT_608
-	const EVENT_609
-	const EVENT_60A
-	const EVENT_60B
-	const EVENT_60C
-	const EVENT_60D
-	const EVENT_60E
-	const EVENT_60F
-	const EVENT_610
-	const EVENT_611
-	const EVENT_612
-	const EVENT_613
-	const EVENT_614
-	const EVENT_615
-	const EVENT_616
-	const EVENT_617
-	const EVENT_618
-	const EVENT_619
-	const EVENT_61A
-	const EVENT_61B
-	const EVENT_61C
-	const EVENT_61D
-	const EVENT_61E
-	const EVENT_61F
-	const EVENT_620
-	const EVENT_621
-	const EVENT_622
-	const EVENT_623
-	const EVENT_624
-	const EVENT_625
-	const EVENT_626
-	const EVENT_627
-	const EVENT_628
-	const EVENT_629
-	const EVENT_62A
-	const EVENT_62B
-	const EVENT_62C
-	const EVENT_62D
-	const EVENT_62E
-	const EVENT_62F
-	const EVENT_630
-	const EVENT_631
-	const EVENT_632
-	const EVENT_633
-	const EVENT_634
-	const EVENT_635
-	const EVENT_636
-	const EVENT_637
-	const EVENT_638
-	const EVENT_639
-	const EVENT_63A
-	const EVENT_63B
-	const EVENT_63C
-	const EVENT_63D
-	const EVENT_63E
-	const EVENT_63F
+; Unused: next 131 events
+
+	const_next 1600
 ; Sprite visibility flags
 ; When these events are cleared, the sprite becomes visible; when set, the sprite is hidden.
 ; The map script command macros `disappear` and `appear` set/clear these flags and immediately apply the effect on visibility.
@@ -1963,10 +1293,9 @@
 	const EVENT_BURNED_TOWER_FIREBREATHER_DICK_ASHES
 	const EVENT_ECRUTEAK_TIN_TOWER_ENTRANCE_SAGE_LEFT
 	const EVENT_ECRUTEAK_TIN_TOWER_ENTRANCE_SAGE_RIGHT
-	const EVENT_768 ; unused
-	const EVENT_769 ; unused
-	const EVENT_76A ; unused
-	const EVENT_76B ; unused
+; Unused: next 4 events
+
+	const_next 1900
 ; Kanto people
 	const EVENT_ROUTE_24_ROCKET
 	const EVENT_CERULEAN_GYM_ROCKET
@@ -2001,4 +1330,7 @@
 	const EVENT_ROUTE_12_NUGGET
 	const EVENT_ROUTE_15_PP_UP
 	const EVENT_ROUTE_25_PROTEIN
-NUM_EVENTS EQU const_value ; 78c
+; Unused: next 116 events
+
+	const_next 2048
+NUM_EVENTS EQU const_value ; 800
diff --git a/constants/item_data_constants.asm b/constants/item_data_constants.asm
index 5040ab04..4c295d5b 100644
--- a/constants/item_data_constants.asm
+++ b/constants/item_data_constants.asm
@@ -1,6 +1,6 @@
 ; item_attributes struct members (see data/items/attributes.asm)
 	const_def
-	const ITEMATTR_PRICE
+	const ITEMATTR_PRICE_LO
 	const ITEMATTR_PRICE_HI
 	const ITEMATTR_EFFECT
 	const ITEMATTR_PARAM
@@ -19,10 +19,12 @@ ITEMATTR_STRUCT_LENGTH EQU const_value
 ; item menu types
 ; UseItem.dw indexes (see engine/items/pack.asm)
 ; UseRegisteredItem.SwitchTo indexes (see engine/overworld/select_menu.asm)
-ITEMMENU_NOUSE   EQU 0
-ITEMMENU_CURRENT EQU 4
-ITEMMENU_PARTY   EQU 5
-ITEMMENU_CLOSE   EQU 6
+	const_def
+	const ITEMMENU_NOUSE   ; 0
+	const_skip 3
+	const ITEMMENU_CURRENT ; 4
+	const ITEMMENU_PARTY   ; 5
+	const ITEMMENU_CLOSE   ; 6
 
 ; item actions
 CANT_SELECT_F EQU 6
@@ -57,13 +59,13 @@ MAIL_STRUCT_LENGTH EQU $2f ; mailmsg struct
 	const HELD_BERRY
 	const HELD_2
 	const HELD_LEFTOVERS
-	const HELD_4
+	const_skip
 	const HELD_5
 	const HELD_RESTORE_PP
-	const HELD_7
+	const_skip
 	const HELD_CLEANSE_TAG
 
-	const_def 10
+	const_next 10
 	const HELD_HEAL_POISON
 	const HELD_HEAL_FREEZE
 	const HELD_HEAL_BURN
@@ -72,7 +74,7 @@ MAIL_STRUCT_LENGTH EQU $2f ; mailmsg struct
 	const HELD_HEAL_STATUS
 	const HELD_HEAL_CONFUSION
 
-	const_def 20
+	const_next 20
 	const HELD_PREVENT_POISON
 	const HELD_PREVENT_BURN
 	const HELD_PREVENT_FREEZE
@@ -80,7 +82,7 @@ MAIL_STRUCT_LENGTH EQU $2f ; mailmsg struct
 	const HELD_PREVENT_PARALYZE
 	const HELD_PREVENT_CONFUSE
 
-	const_def 30
+	const_next 30
 	const HELD_30
 	const HELD_ATTACK_UP
 	const HELD_DEFENSE_UP
@@ -91,12 +93,12 @@ MAIL_STRUCT_LENGTH EQU $2f ; mailmsg struct
 	const HELD_EVASION_UP
 	const HELD_38
 
-	const_def 40
-	const HELD_40
-	const HELD_41
+	const_next 40
+	const_skip
+	const_skip
 	const HELD_METAL_POWDER
 
-	const_def 50
+	const_next 50
 	const HELD_NORMAL_BOOST
 	const HELD_FIGHTING_BOOST
 	const HELD_FLYING_BOOST
@@ -115,7 +117,7 @@ MAIL_STRUCT_LENGTH EQU $2f ; mailmsg struct
 	const HELD_DARK_BOOST
 	const HELD_STEEL_BOOST
 
-	const_def 70
+	const_next 70
 	const HELD_CATCH_CHANCE
 	const HELD_71
 	const HELD_ESCAPE
@@ -124,5 +126,5 @@ MAIL_STRUCT_LENGTH EQU $2f ; mailmsg struct
 	const HELD_FLINCH
 	const HELD_AMULET_COIN
 	const HELD_BRIGHTPOWDER
-	const HELD_78
+	const_skip
 	const HELD_FOCUS_BAND
diff --git a/constants/map_object_constants.asm b/constants/map_object_constants.asm
index 51480453..374b5cf6 100644
--- a/constants/map_object_constants.asm
+++ b/constants/map_object_constants.asm
@@ -33,8 +33,8 @@
 	const OBJECT_1E                  ; 1e
 	const OBJECT_1F                  ; 1f
 	const OBJECT_RANGE               ; 20
-	; 21-27 are not used
-OBJECT_LENGTH EQU 40
+	const_skip 7
+OBJECT_LENGTH EQU const_value
 NUM_OBJECT_STRUCTS EQU 13 ; see wObjectStructs
 
 ; object_struct OBJECT_FACING values
@@ -99,21 +99,20 @@ ABSOLUTE_TILE_ID    EQU 1 << ABSOLUTE_TILE_ID_F
 ; map_object struct members (see macros/wram.asm)
 	const_def
 	const MAPOBJECT_OBJECT_STRUCT_ID ; 0
-	const MAPOBJECT_SPRITE ; 1
-	const MAPOBJECT_Y_COORD ; 2
-	const MAPOBJECT_X_COORD ; 3
-	const MAPOBJECT_MOVEMENT ; 4
-	const MAPOBJECT_RADIUS ; 5
-	const MAPOBJECT_HOUR ; 6
-	const MAPOBJECT_TIMEOFDAY ; 7
-	const MAPOBJECT_COLOR ; 8
-	const MAPOBJECT_RANGE ; 9
-	const MAPOBJECT_SCRIPT_POINTER ; a
-	const MAPOBJECT_POINTER_HI ; b
-	const MAPOBJECT_EVENT_FLAG ; c
-	const MAPOBJECT_FLAG_HI ; d
-	const MAPOBJECT_E ; unused
-	const MAPOBJECT_F ; unused
+	const MAPOBJECT_SPRITE           ; 1
+	const MAPOBJECT_Y_COORD          ; 2
+	const MAPOBJECT_X_COORD          ; 3
+	const MAPOBJECT_MOVEMENT         ; 4
+	const MAPOBJECT_RADIUS           ; 5
+	const MAPOBJECT_HOUR             ; 6
+	const MAPOBJECT_TIMEOFDAY        ; 7
+	const MAPOBJECT_COLOR            ; 8
+	const MAPOBJECT_RANGE            ; 9
+	const MAPOBJECT_SCRIPT_POINTER   ; a
+	const_skip ; high MAPOBJECT_SCRIPT_POINTER byte
+	const MAPOBJECT_EVENT_FLAG       ; c
+	const_skip ; high MAPOBJECT_EVENT_FLAG byte
+	const_skip 2 ; unused
 MAPOBJECT_LENGTH EQU const_value
 
 ; SpriteMovementData struct members (see data/sprites/map_objects.asm)
diff --git a/constants/menu_constants.asm b/constants/menu_constants.asm
index 28ea3a17..69d3af36 100644
--- a/constants/menu_constants.asm
+++ b/constants/menu_constants.asm
@@ -86,7 +86,7 @@ HMENURETURN_ASM    EQU %11111111
 	const PARTYMENUACTION_GIVE_MON_FEMALE ; unused
 	const PARTYMENUACTION_GIVE_ITEM
 ; PrintPartyMenuActionText arguments (see engine/pokemon/party_menu.asm)
-	const_def $f0
+	const_next $f0
 	const PARTYMENUTEXT_HEAL_PSN
 	const PARTYMENUTEXT_HEAL_BRN
 	const PARTYMENUTEXT_HEAL_FRZ
diff --git a/constants/move_constants.asm b/constants/move_constants.asm
index b26f86d0..1a3d4f1a 100644
--- a/constants/move_constants.asm
+++ b/constants/move_constants.asm
@@ -259,11 +259,8 @@
 	const BEAT_UP      ; fb
 NUM_ATTACKS EQU const_value - 1
 
-	const MOVE_OR_ANIM_FC ; fc
-	const MOVE_OR_ANIM_FD ; fd
-	const MOVE_OR_ANIM_FE ; fe
-
 ; Battle animations use the same constants as the moves up to this point
+	const_next $ff
 	const ANIM_SWEET_SCENT_2     ; ff
 	const ANIM_THROW_POKE_BALL   ; 100
 	const ANIM_SEND_OUT_MON      ; 101
diff --git a/constants/phone_constants.asm b/constants/phone_constants.asm
index 2483d9df..d4db60e9 100644
--- a/constants/phone_constants.asm
+++ b/constants/phone_constants.asm
@@ -8,9 +8,9 @@
 	const PHONE_SCHOOLBOY_JACK
 	const PHONE_POKEFAN_BEVERLY
 	const PHONE_SAILOR_HUEY
-	const PHONE_08
-	const PHONE_09
-	const PHONE_0A
+	const_skip
+	const_skip
+	const_skip
 	const PHONE_COOLTRAINERM_GAVEN
 	const PHONE_COOLTRAINERF_BETH
 	const PHONE_BIRDKEEPER_JOSE
@@ -25,7 +25,7 @@
 	const PHONE_JUGGLER_IRWIN
 	const PHONE_BUG_CATCHER_ARNIE
 	const PHONE_SCHOOLBOY_ALAN
-	const PHONE_19
+	const_skip
 	const PHONE_LASS_DANA
 	const PHONE_SCHOOLBOY_CHAD
 	const PHONE_POKEFANM_DEREK
@@ -58,12 +58,12 @@
 	const PHONE_CONTACT_MAP_NUMBER
 	const PHONE_CONTACT_SCRIPT1_TIME
 	const PHONE_CONTACT_SCRIPT1_BANK
-	const PHONE_CONTACT_SCRIPT1_ADDR_LO
-	const PHONE_CONTACT_SCRIPT1_ADDR_HI
+	const PHONE_CONTACT_SCRIPT1_ADDR
+	const_skip ; high PHONE_CONTACT_SCRIPT1_ADDR byte
 	const PHONE_CONTACT_SCRIPT2_TIME
 	const PHONE_CONTACT_SCRIPT2_BANK
-	const PHONE_CONTACT_SCRIPT2_ADDR_LO
-	const PHONE_CONTACT_SCRIPT2_ADDR_HI
+	const PHONE_CONTACT_SCRIPT2_ADDR
+	const_skip ; high PHONE_CONTACT_SCRIPT2_ADDR byte
 PHONE_CONTACT_SIZE EQU const_value
 
 ; maximum number of pokegear contacts
diff --git a/constants/pokemon_constants.asm b/constants/pokemon_constants.asm
index 2f0ce2c7..d336521a 100644
--- a/constants/pokemon_constants.asm
+++ b/constants/pokemon_constants.asm
@@ -266,9 +266,8 @@ JOHTO_POKEMON EQU const_value
 	const HO_OH      ; fa
 	const CELEBI     ; fb
 NUM_POKEMON EQU const_value - 1
-	const MON_FC     ; fc
+	const_skip       ; fc
 	const EGG        ; fd
-	const MON_FE     ; fe
 
 ; Unown forms
 ; indexes for:
diff --git a/constants/sprite_constants.asm b/constants/sprite_constants.asm
index c0beb93c..161fcbc5 100644
--- a/constants/sprite_constants.asm
+++ b/constants/sprite_constants.asm
@@ -99,7 +99,7 @@
 	const SPRITE_SILVER_TROPHY ; 5f
 
 ; SpriteMons indexes (see data/sprites/sprite_mons.asm)
-	const_def $80
+	const_next $80
 SPRITE_POKEMON EQU const_value
 	const SPRITE_UNOWN ; 80
 	const SPRITE_GEODUDE ; 81
@@ -138,12 +138,12 @@ SPRITE_POKEMON EQU const_value
 	const SPRITE_HO_OH ; a2
 
 ; special GetMonSprite values (see engine/overworld/overworld.asm)
-	const_def $e0
+	const_next $e0
 	const SPRITE_DAY_CARE_MON_1 ; e0
 	const SPRITE_DAY_CARE_MON_2 ; e1
 
 ; wVariableSprites indexes (see wram.asm)
-	const_def $f0
+	const_next $f0
 SPRITE_VARS EQU const_value
 	const SPRITE_CONSOLE ; f0
 	const SPRITE_DOLL_1 ; f1
diff --git a/constants/sprite_data_constants.asm b/constants/sprite_data_constants.asm
index 329833b1..271faca1 100644
--- a/constants/sprite_data_constants.asm
+++ b/constants/sprite_data_constants.asm
@@ -1,7 +1,7 @@
 ; overworld_sprite struct members (see data/sprites.asm)
 	const_def
 	const SPRITEDATA_ADDR    ; 0
-	const SPRITEDATA_ADDR_HI ; 1
+	const_skip ; high SPRITEDATA_ADDR byte
 	const SPRITEDATA_SIZE    ; 2
 	const SPRITEDATA_BANK    ; 3
 	const SPRITEDATA_TYPE    ; 4
diff --git a/constants/trainer_data_constants.asm b/constants/trainer_data_constants.asm
index 00c1c6c3..0f893253 100644
--- a/constants/trainer_data_constants.asm
+++ b/constants/trainer_data_constants.asm
@@ -4,16 +4,14 @@
 	const TRNATTR_ITEM2           ; 1
 	const TRNATTR_BASEMONEY       ; 2
 	const TRNATTR_AI_MOVE_WEIGHTS ; 3
-	const TRNATTR_AI2             ; 4
+	const_skip ; high TRNATTR_AI_MOVE_WEIGHTS byte
 	const TRNATTR_AI_ITEM_SWITCH  ; 5
-	const TRNATTR_AI4             ; 6
+	const_skip ; high TRNATTR_AI_ITEM_SWITCH byte
 NUM_TRAINER_ATTRIBUTES EQU const_value
 
 ; TRNATTR_AI_MOVE_WEIGHTS bit flags (wEnemyTrainerAIFlags)
 ; AIScoringPointers indexes (see engine/battle/ai/move.asm)
 	const_def
-	const       NO_AI
-const_value = 0
 	shift_const AI_BASIC
 	shift_const AI_SETUP
 	shift_const AI_TYPES
@@ -24,27 +22,24 @@ const_value = 0
 	shift_const AI_CAUTIOUS
 	shift_const AI_STATUS
 	shift_const AI_RISKY
-	shift_const AI_10
-	shift_const AI_11
-	shift_const AI_12
-	shift_const AI_13
-	shift_const AI_14
-	shift_const AI_15
+NO_AI EQU 0
 
 ; TRNATTR_AI_ITEM_SWITCH bit flags
-CONTEXT_USE_F      EQU 6
-UNKNOWN_USE_F      EQU 5
-ALWAYS_USE_F       EQU 4
-SWITCH_SOMETIMES_F EQU 2
-SWITCH_RARELY_F    EQU 1
-SWITCH_OFTEN_F     EQU 0
+	const_def
+	const SWITCH_OFTEN_F     ; 0
+	const SWITCH_RARELY_F    ; 1
+	const SWITCH_SOMETIMES_F ; 2
+	const_skip               ; 3
+	const ALWAYS_USE_F       ; 4
+	const UNKNOWN_USE_F      ; 5
+	const CONTEXT_USE_F      ; 6
 
-CONTEXT_USE        EQU 1 << CONTEXT_USE_F
-UNKNOWN_USE        EQU 1 << UNKNOWN_USE_F
-ALWAYS_USE         EQU 1 << ALWAYS_USE_F
-SWITCH_SOMETIMES   EQU 1 << SWITCH_SOMETIMES_F
-SWITCH_RARELY      EQU 1 << SWITCH_RARELY_F
 SWITCH_OFTEN       EQU 1 << SWITCH_OFTEN_F
+SWITCH_RARELY      EQU 1 << SWITCH_RARELY_F
+SWITCH_SOMETIMES   EQU 1 << SWITCH_SOMETIMES_F
+ALWAYS_USE         EQU 1 << ALWAYS_USE_F
+UNKNOWN_USE        EQU 1 << UNKNOWN_USE_F
+CONTEXT_USE        EQU 1 << CONTEXT_USE_F
 
 ; TrainerTypes indexes (see engine/battle/read_trainer_party.asm)
 	const_def
diff --git a/constants/type_constants.asm b/constants/type_constants.asm
index 3fb9649a..c18d71c7 100644
--- a/constants/type_constants.asm
+++ b/constants/type_constants.asm
@@ -19,15 +19,7 @@ PHYSICAL EQU const_value
 	const STEEL
 
 UNUSED_TYPES EQU const_value
-	const TYPE_10
-	const TYPE_11
-	const TYPE_12
-	const TYPE_13
-	const TYPE_14
-	const TYPE_15
-	const TYPE_16
-	const TYPE_17
-	const TYPE_18
+	const_next 19
 	const CURSE_TYPE
 UNUSED_TYPES_END EQU const_value
 
diff --git a/engine/items/items.asm b/engine/items/items.asm
index ef0f10dd..a08f76d3 100644
--- a/engine/items/items.asm
+++ b/engine/items/items.asm
@@ -570,7 +570,7 @@ GetItemPrice:
 ; Return the price of wCurItem in de.
 	push hl
 	push bc
-	ld a, ITEMATTR_PRICE
+	ld a, ITEMATTR_PRICE_LO
 	call GetItemAttr
 	ld e, a
 	ld a, ITEMATTR_PRICE_HI
diff --git a/engine/phone/phone.asm b/engine/phone/phone.asm
index 551f1552..2b939033 100644
--- a/engine/phone/phone.asm
+++ b/engine/phone/phone.asm
@@ -360,7 +360,7 @@ Function901a1:
 	ld hl, PHONE_CONTACT_SCRIPT1_BANK
 	add hl, de
 	ld b, [hl]
-	ld hl, PHONE_CONTACT_SCRIPT1_ADDR_LO
+	ld hl, PHONE_CONTACT_SCRIPT1_ADDR
 	add hl, de
 	ld a, [hli]
 	ld h, [hl]
diff --git a/macros/const.asm b/macros/const.asm
index 40179cdb..5dfc3bca 100644
--- a/macros/const.asm
+++ b/macros/const.asm
@@ -22,3 +22,19 @@ shift_const: MACRO
 \1 EQU (1 << const_value)
 const_value = const_value + const_inc
 ENDM
+
+const_skip: MACRO
+if _NARG >= 1
+const_value = const_value + const_inc * (\1)
+else
+const_value = const_value + const_inc
+endc
+ENDM
+
+const_next: MACRO
+if (const_value > 0 && \1 < const_value) || (const_value < 0 && \1 > const_value)
+fail "const_next cannot go backwards from {const_value} to \1"
+else
+const_value = \1
+endc
+ENDM
diff --git a/macros/scripts/audio.asm b/macros/scripts/audio.asm
index 1447ea62..2776c293 100644
--- a/macros/scripts/audio.asm
+++ b/macros/scripts/audio.asm
@@ -41,7 +41,7 @@ noise_note: MACRO
 ENDM
 
 ; MusicCommands indexes (see audio/engine.asm)
-	const_def $d0, 8
+	const_def $d0
 FIRST_MUSIC_CMD EQU const_value
 
 	const octave_cmd ; $d0
@@ -49,7 +49,7 @@ octave: MACRO
 	db octave_cmd | 8 - (\1) ; octave
 ENDM
 
-const_inc = 1
+	const_skip 7 ; all octave values
 
 	const note_type_cmd ; $d8
 note_type: MACRO
diff --git a/macros/scripts/battle_commands.asm b/macros/scripts/battle_commands.asm
index da694858..ad448019 100644
--- a/macros/scripts/battle_commands.asm
+++ b/macros/scripts/battle_commands.asm
@@ -181,6 +181,6 @@ ENDM
 	command startloop               ; ae
 	command curl                    ; af
 
-	const_def $fe
-	command endturn                 ; fe
+	const_def -1, -1
 	command endmove                 ; ff
+	command endturn                 ; fe
diff --git a/macros/scripts/gfx_anims.asm b/macros/scripts/gfx_anims.asm
index ded61b87..61c18fa8 100644
--- a/macros/scripts/gfx_anims.asm
+++ b/macros/scripts/gfx_anims.asm
@@ -12,12 +12,16 @@ endc
 	db x
 ENDM
 
-	const_def $fc
+	const_def -1, -1
 
-	const delanim_command ; $fc
-delanim: MACRO
-; Removes the object from the screen, as opposed to `endanim` which just stops all motion
-	db delanim_command
+	const endanim_command ; $ff
+endanim: MACRO
+	db endanim_command
+ENDM
+
+	const dorestart_command ; $fe
+dorestart: MACRO
+	db dorestart_command
 ENDM
 
 	const dowait_command ; $fd
@@ -26,28 +30,24 @@ dowait: MACRO
 	db \1 ; frames
 ENDM
 
-	const dorestart_command ; $fe
-dorestart: MACRO
-	db dorestart_command
-ENDM
-
-	const endanim_command ; $ff
-endanim: MACRO
-	db endanim_command
+	const delanim_command ; $fc
+delanim: MACRO
+; Removes the object from the screen, as opposed to `endanim` which just stops all motion
+	db delanim_command
 ENDM
 
 
 ; Used for pic animations
-const_value = $fd
-
-	const dorepeat_command ; $fd
-dorepeat: MACRO
-	db dorepeat_command
-	db \1 ; command offset to jump to
-ENDM
+	const_def -2, -1
 
 	const setrepeat_command ; $fe
 setrepeat: MACRO
 	db setrepeat_command
 	db \1 ; amount of times to repeat
 ENDM
+
+	const dorepeat_command ; $fd
+dorepeat: MACRO
+	db dorepeat_command
+	db \1 ; command offset to jump to
+ENDM
diff --git a/macros/scripts/movement.asm b/macros/scripts/movement.asm
index 68dc9e51..2a8f034f 100644
--- a/macros/scripts/movement.asm
+++ b/macros/scripts/movement.asm
@@ -117,7 +117,7 @@ else
 endc
 ENDM
 
-const_value = const_value + 8
+	const_skip 8 ; all step_sleep values
 
 	const movement_step_end ; $47
 step_end: MACRO
diff --git a/macros/scripts/text.asm b/macros/scripts/text.asm
index 726294ca..2622cee5 100644
--- a/macros/scripts/text.asm
+++ b/macros/scripts/text.asm
@@ -137,7 +137,7 @@ text_far: MACRO
 	db BANK(\1)
 ENDM
 
-	const_def $50
+	const_next $50
 
 	const TX_END ; $50
 text_end: MACRO
diff --git a/macros/scripts/trade_anims.asm b/macros/scripts/trade_anims.asm
index 11e5778d..2552f273 100644
--- a/macros/scripts/trade_anims.asm
+++ b/macros/scripts/trade_anims.asm
@@ -21,7 +21,7 @@ tradeanim_enter_link_tube: MACRO
 	db tradeanim_enter_link_tube_command
 ENDM
 
-	const_def $05
+	const_skip ; continues tradeanim_enter_link_tube_command
 
 	const tradeanim_exit_link_tube_command ; $05
 tradeanim_exit_link_tube: MACRO
@@ -33,14 +33,14 @@ tradeanim_tube_to_ot: MACRO
 	db tradeanim_tube_to_ot_command
 ENDM
 
-	const_def $0e
+	const_skip 7 ; continues tradeanim_tube_to_ot_command
 
 	const tradeanim_tube_to_player_command ; $0e
 tradeanim_tube_to_player: MACRO
 	db tradeanim_tube_to_player_command
 ENDM
 
-	const_def $16
+	const_skip 7 ; continues tradeanim_tube_to_player_command
 
 	const tradeanim_sent_to_ot_text_command ; $16
 tradeanim_sent_to_ot_text: MACRO
@@ -92,7 +92,7 @@ tradeanim_scroll_out_right: MACRO
 	db tradeanim_scroll_out_right_command
 ENDM
 
-	const_def $21
+	const_skip ; continues tradeanim_scroll_out_right_command
 
 	const tradeanim_wait_80_command ; $21
 tradeanim_wait_80: MACRO
diff --git a/wram.asm b/wram.asm
index 0c33e269..dc122e96 100644
--- a/wram.asm
+++ b/wram.asm
@@ -2331,8 +2331,6 @@ wMountMoonSquareSceneID::                         db
 
 wEventFlags:: flag_array NUM_EVENTS
 
-	ds 14
-
 wd8b7:: db
 
 wGameTimerPause:: db