diff --git a/asm/code_08019444.s b/asm/code_08019444.s
index 02ca3f7f..d71f4fff 100644
--- a/asm/code_08019444.s
+++ b/asm/code_08019444.s
@@ -382,7 +382,7 @@ _0801973C: .4byte gUnk_02018EB0
 	thumb_func_start sub_08019740
 sub_08019740: @ 0x08019740
 	push {lr}
-	ldr r0, _0801975C @ =gUnk_03000FD0
+	ldr r0, _0801975C @ =gFadeControl
 	ldrb r0, [r0]
 	cmp r0, #0
 	bne _08019758
@@ -396,7 +396,7 @@ sub_08019740: @ 0x08019740
 _08019758:
 	pop {pc}
 	.align 2, 0
-_0801975C: .4byte gUnk_03000FD0
+_0801975C: .4byte gFadeControl
 _08019760: .4byte gUnk_02018EB0
 
 	thumb_func_start sub_08019764
@@ -3726,7 +3726,7 @@ _0801B068:
 	bne _0801B0BA
 	cmp r3, #0
 	bne _0801B0B8
-	ldr r0, _0801B0B4 @ =gUnk_03000FD0
+	ldr r0, _0801B0B4 @ =gFadeControl
 	ldrb r0, [r0]
 	cmp r0, #0
 	bne _0801B08C
@@ -3753,7 +3753,7 @@ _0801B0AC:
 	b _0801B0BA
 	.align 2, 0
 _0801B0B0: .4byte gUnk_02000CC0
-_0801B0B4: .4byte gUnk_03000FD0
+_0801B0B4: .4byte gFadeControl
 _0801B0B8:
 	strh r1, [r4, #6]
 _0801B0BA:
diff --git a/asm/code_0801D79C.s b/asm/code_0801D79C.s
index 8872b96b..c6f9b660 100644
--- a/asm/code_0801D79C.s
+++ b/asm/code_0801D79C.s
@@ -298,7 +298,7 @@ sub_0801DA90: @ 0x0801DA90
 	strb r0, [r1]
 	ldr r0, _0801DAF0 @ =gUnk_03003DE0
 	strb r3, [r0]
-	ldr r0, _0801DAF4 @ =gUnk_03000FD0
+	ldr r0, _0801DAF4 @ =gFadeControl
 	strb r3, [r0]
 	ldr r5, _0801DAF8 @ =gScreen
 	adds r0, r5, #0
@@ -333,7 +333,7 @@ sub_0801DA90: @ 0x0801DA90
 	.align 2, 0
 _0801DAEC: .4byte gUnk_03001000
 _0801DAF0: .4byte gUnk_03003DE0
-_0801DAF4: .4byte gUnk_03000FD0
+_0801DAF4: .4byte gFadeControl
 _0801DAF8: .4byte gScreen
 _0801DAFC: .4byte 0x040000B0
 _0801DB00: .4byte 0x0000C5FF
diff --git a/asm/code_0804AA84.s b/asm/code_0804AA84.s
index 9aba3867..00e8af4f 100644
--- a/asm/code_0804AA84.s
+++ b/asm/code_0804AA84.s
@@ -168,7 +168,7 @@ _0804ACC6:
 	thumb_func_start sub_0804ACC8
 sub_0804ACC8: @ 0x0804ACC8
 	push {lr}
-	ldr r0, _0804ACEC @ =gUnk_03000FD0
+	ldr r0, _0804ACEC @ =gFadeControl
 	ldrb r0, [r0]
 	cmp r0, #0
 	bne _0804ACE8
@@ -183,7 +183,7 @@ sub_0804ACC8: @ 0x0804ACC8
 _0804ACE8:
 	pop {pc}
 	.align 2, 0
-_0804ACEC: .4byte gUnk_03000FD0
+_0804ACEC: .4byte gFadeControl
 _0804ACF0: .4byte gArea
 _0804ACF4: .4byte gUnk_02032EDC
 
diff --git a/asm/code_0804B9F8.s b/asm/code_0804B9F8.s
index 4f274385..20a8b123 100644
--- a/asm/code_0804B9F8.s
+++ b/asm/code_0804B9F8.s
@@ -47,7 +47,7 @@ _0804FFE0: .4byte gPaletteBuffer
 	thumb_func_start sub_0804FFE4
 sub_0804FFE4: @ 0x0804FFE4
 	push {r4, lr}
-	ldr r4, _08050000 @ =gUnk_03000FD0
+	ldr r4, _08050000 @ =gFadeControl
 	adds r0, r4, #0
 	movs r1, #0x1c
 	bl _DmaZero
@@ -59,5 +59,5 @@ sub_0804FFE4: @ 0x0804FFE4
 	str r0, [r4, #4]
 	pop {r4, pc}
 	.align 2, 0
-_08050000: .4byte gUnk_03000FD0
+_08050000: .4byte gFadeControl
 _08050004: .4byte gUnk_020354C0
diff --git a/asm/code_08050038.s b/asm/code_08050038.s
index a795ad0d..1751d8d8 100644
--- a/asm/code_08050038.s
+++ b/asm/code_08050038.s
@@ -8,7 +8,7 @@
 	thumb_func_start sub_08050154
 sub_08050154: @ 0x08050154
 	push {r4, r5, r6, lr}
-	ldr r4, _08050180 @ =gUnk_03000FD0
+	ldr r4, _08050180 @ =gFadeControl
 	ldrh r0, [r4, #8]
 	movs r5, #0x1c
 	ands r5, r0
@@ -30,7 +30,7 @@ sub_08050154: @ 0x08050154
 	strh r2, [r4, #0xc]
 	b _080501B8
 	.align 2, 0
-_08050180: .4byte gUnk_03000FD0
+_08050180: .4byte gFadeControl
 _08050184:
 	mvns r0, r5
 	adds r0, #1
@@ -86,7 +86,7 @@ _080501DA:
 	movs r2, #0xc
 	ldrsh r5, [r3, r2]
 _080501DE:
-	ldr r0, _080501F8 @ =gUnk_03000FD0
+	ldr r0, _080501F8 @ =gFadeControl
 	ldr r2, [r0, #4]
 	ldr r1, _080501FC @ =gUnk_020354C0
 	movs r4, #0
@@ -101,7 +101,7 @@ _080501EA:
 	strh r5, [r1, #2]
 	b _08050208
 	.align 2, 0
-_080501F8: .4byte gUnk_03000FD0
+_080501F8: .4byte gFadeControl
 _080501FC: .4byte gUnk_020354C0
 _08050200: .4byte gUsedPalettes
 _08050204:
@@ -198,7 +198,7 @@ sub_080502A4: @ 0x080502A4
 	ands r0, r1
 	cmp r0, #0
 	beq _080502E4
-	ldr r4, _080502E0 @ =gUnk_03000FD0
+	ldr r4, _080502E0 @ =gFadeControl
 	ldrh r0, [r4, #0x10]
 	ldrh r1, [r4, #0xa]
 	subs r0, r0, r1
@@ -223,9 +223,9 @@ _080502C4:
 	movs r0, #0
 	b _08050316
 	.align 2, 0
-_080502E0: .4byte gUnk_03000FD0
+_080502E0: .4byte gFadeControl
 _080502E4:
-	ldr r4, _08050310 @ =gUnk_03000FD0
+	ldr r4, _08050310 @ =gFadeControl
 	ldrh r0, [r4, #0xa]
 	ldrh r2, [r4, #0x10]
 	adds r0, r0, r2
@@ -245,7 +245,7 @@ _080502E4:
 	movs r0, #0
 	b _08050316
 	.align 2, 0
-_08050310: .4byte gUnk_03000FD0
+_08050310: .4byte gFadeControl
 _08050314:
 	movs r0, #1
 _08050316:
@@ -588,7 +588,7 @@ nullsub_479: @ 0x08050608
 	thumb_func_start sub_0805060C
 sub_0805060C: @ 0x0805060C
 	push {lr}
-	ldr r0, _08050620 @ =gUnk_03000FD0
+	ldr r0, _08050620 @ =gFadeControl
 	ldrb r0, [r0]
 	cmp r0, #0
 	bne _0805061C
@@ -597,7 +597,7 @@ sub_0805060C: @ 0x0805060C
 _0805061C:
 	pop {pc}
 	.align 2, 0
-_08050620: .4byte gUnk_03000FD0
+_08050620: .4byte gFadeControl
 
 	thumb_func_start sub_08050624
 sub_08050624: @ 0x08050624
@@ -906,7 +906,7 @@ _08050884: .4byte gMenu
 	thumb_func_start sub_08050888
 sub_08050888: @ 0x08050888
 	push {r4, lr}
-	ldr r0, _080508C4 @ =gUnk_03000FD0
+	ldr r0, _080508C4 @ =gFadeControl
 	ldrb r0, [r0]
 	cmp r0, #0
 	bne _080508DC
@@ -934,7 +934,7 @@ sub_08050888: @ 0x08050888
 	movs r0, #1
 	b _080508DA
 	.align 2, 0
-_080508C4: .4byte gUnk_03000FD0
+_080508C4: .4byte gFadeControl
 _080508C8: .4byte gUnk_02019EE0
 _080508CC: .4byte gMenu
 _080508D0:
@@ -3127,7 +3127,7 @@ _080519AC: .4byte gUnk_03001000
 	thumb_func_start sub_080519B0
 sub_080519B0: @ 0x080519B0
 	push {r4, r5, lr}
-	ldr r0, _08051A04 @ =gUnk_03000FD0
+	ldr r0, _08051A04 @ =gFadeControl
 	ldrb r5, [r0]
 	cmp r5, #0
 	bne _08051A02
@@ -3159,7 +3159,7 @@ sub_080519B0: @ 0x080519B0
 _08051A02:
 	pop {r4, r5, pc}
 	.align 2, 0
-_08051A04: .4byte gUnk_03000FD0
+_08051A04: .4byte gFadeControl
 _08051A08: .4byte gScreenTransition
 _08051A0C: .4byte gUnk_02002AC8
 _08051A10: .4byte gUnk_03001000
@@ -3169,7 +3169,7 @@ sub_08051A14: @ 0x08051A14
 	push {lr}
 	movs r0, #1
 	bl sub_0801DA90
-	ldr r1, _08051A70 @ =gUnk_03000FD0
+	ldr r1, _08051A70 @ =gFadeControl
 	movs r0, #1
 	rsbs r0, r0, #0
 	str r0, [r1, #4]
@@ -3202,7 +3202,7 @@ sub_08051A14: @ 0x08051A14
 	strb r0, [r1, #3]
 	pop {pc}
 	.align 2, 0
-_08051A70: .4byte gUnk_03000FD0
+_08051A70: .4byte gFadeControl
 _08051A74: .4byte gUnk_03000000
 _08051A78: .4byte 0x00000B74
 _08051A7C: .4byte gUnk_02032EC0
@@ -3272,7 +3272,7 @@ _08051B02:
 	bl sub_08078CB4
 	bl sub_080AD9B0
 	bl sub_080AD918
-	ldr r0, _08051BB0 @ =gUnk_03000FD0
+	ldr r0, _08051BB0 @ =gFadeControl
 	ldrb r0, [r0]
 	cmp r0, #0
 	bne _08051BAE
@@ -3332,7 +3332,7 @@ _08051B96:
 _08051BAE:
 	pop {r4, r5, pc}
 	.align 2, 0
-_08051BB0: .4byte gUnk_03000FD0
+_08051BB0: .4byte gFadeControl
 _08051BB4: .4byte gRoomControls
 _08051BB8: .4byte gArea
 _08051BBC: .4byte 0x00000864
@@ -3442,7 +3442,7 @@ sub_08051CA8: @ 0x08051CA8
 	bl sub_0805291C
 	bl sub_080528B4
 	bl sub_080AD918
-	ldr r0, _08051CEC @ =gUnk_03000FD0
+	ldr r0, _08051CEC @ =gFadeControl
 	ldrb r0, [r0]
 	cmp r0, #0
 	bne _08051CEA
@@ -3450,7 +3450,7 @@ sub_08051CA8: @ 0x08051CA8
 _08051CEA:
 	pop {pc}
 	.align 2, 0
-_08051CEC: .4byte gUnk_03000FD0
+_08051CEC: .4byte gFadeControl
 
 	thumb_func_start sub_08051CF0
 sub_08051CF0: @ 0x08051CF0
@@ -3462,7 +3462,7 @@ sub_08051CF0: @ 0x08051CF0
 	movs r6, #1
 	strb r6, [r5, #0xb]
 	bl sub_080AD918
-	ldr r0, _08051D24 @ =gUnk_03000FD0
+	ldr r0, _08051D24 @ =gFadeControl
 	ldrb r4, [r0]
 	cmp r4, #0
 	bne _08051D1E
@@ -3476,7 +3476,7 @@ _08051D1E:
 	pop {r4, r5, r6, pc}
 	.align 2, 0
 _08051D20: .4byte gUnk_03001000
-_08051D24: .4byte gUnk_03000FD0
+_08051D24: .4byte gFadeControl
 _08051D28: .4byte gScreenTransition
 
 	thumb_func_start sub_08051D2C
@@ -3911,7 +3911,7 @@ _080520D4: .4byte gUnk_03001000
 	thumb_func_start sub_080520D8
 sub_080520D8: @ 0x080520D8
 	push {r4, lr}
-	ldr r4, _08052118 @ =gUnk_03000FD0
+	ldr r4, _08052118 @ =gFadeControl
 	ldrb r0, [r4]
 	cmp r0, #0
 	bne _08052114
@@ -3939,7 +3939,7 @@ sub_080520D8: @ 0x080520D8
 _08052114:
 	pop {r4, pc}
 	.align 2, 0
-_08052118: .4byte gUnk_03000FD0
+_08052118: .4byte gFadeControl
 _0805211C: .4byte gMenu
 _08052120: .4byte gUnk_02002A40
 _08052124: .4byte gUnk_03001000
@@ -3948,7 +3948,7 @@ _08052128: .4byte 0xFFFF0001
 	thumb_func_start sub_0805212C
 sub_0805212C: @ 0x0805212C
 	push {r4, lr}
-	ldr r4, _0805214C @ =gUnk_03000FD0
+	ldr r4, _0805214C @ =gFadeControl
 	ldrb r0, [r4]
 	cmp r0, #0
 	bne _0805219C
@@ -3964,7 +3964,7 @@ sub_0805212C: @ 0x0805212C
 	strb r0, [r1, #0x10]
 	b _0805219C
 	.align 2, 0
-_0805214C: .4byte gUnk_03000FD0
+_0805214C: .4byte gFadeControl
 _08052150: .4byte gUnk_03001000
 _08052154: .4byte gMenu
 _08052158:
@@ -4005,7 +4005,7 @@ _0805219C:
 	thumb_func_start sub_080521A0
 sub_080521A0: @ 0x080521A0
 	push {r4, lr}
-	ldr r0, _080521C4 @ =gUnk_03000FD0
+	ldr r0, _080521C4 @ =gFadeControl
 	ldrb r0, [r0]
 	cmp r0, #0
 	beq _080521AC
@@ -4024,7 +4024,7 @@ _080521B8:
 	ldr r0, [r0]
 	mov pc, r0
 	.align 2, 0
-_080521C4: .4byte gUnk_03000FD0
+_080521C4: .4byte gFadeControl
 _080521C8: .4byte gMenu
 _080521CC: .4byte _080521D0
 _080521D0: @ jump table
@@ -4043,13 +4043,13 @@ _080521E4:
 	movs r0, #0
 	movs r1, #0
 	bl sub_08052418
-	ldr r1, _08052204 @ =gUnk_03000FD0
+	ldr r1, _08052204 @ =gFadeControl
 	movs r0, #1
 	rsbs r0, r0, #0
 	str r0, [r1, #4]
 	b _080522E8
 	.align 2, 0
-_08052204: .4byte gUnk_03000FD0
+_08052204: .4byte gFadeControl
 _08052208:
 	ldrh r0, [r2, #8]
 	cmp r0, #0
@@ -4262,7 +4262,7 @@ _0805238C:
 	.align 2, 0
 _080523A8: .4byte gMenu
 _080523AC:
-	ldr r0, _080523C4 @ =gUnk_03000FD0
+	ldr r0, _080523C4 @ =gFadeControl
 	ldrb r0, [r0]
 	cmp r0, #0
 	bne _080523CC
@@ -4273,7 +4273,7 @@ _080523AC:
 	bl InitScreen
 	b _080523CC
 	.align 2, 0
-_080523C4: .4byte gUnk_03000FD0
+_080523C4: .4byte gFadeControl
 _080523C8:
 	bl DoSoftReset
 _080523CC:
diff --git a/asm/code_080526F8.s b/asm/code_080526F8.s
index d107e8ff..e40df276 100644
--- a/asm/code_080526F8.s
+++ b/asm/code_080526F8.s
@@ -1923,7 +1923,7 @@ _080535F0: .4byte gUnk_080FCB94
 	thumb_func_start sub_080535F4
 sub_080535F4: @ 0x080535F4
 	push {lr}
-	ldr r0, _0805360C @ =gUnk_03000FD0
+	ldr r0, _0805360C @ =gFadeControl
 	ldrb r0, [r0]
 	cmp r0, #0
 	bne _08053608
@@ -1934,7 +1934,7 @@ sub_080535F4: @ 0x080535F4
 _08053608:
 	pop {pc}
 	.align 2, 0
-_0805360C: .4byte gUnk_03000FD0
+_0805360C: .4byte gFadeControl
 _08053610: .4byte gMenu
 
 	thumb_func_start nullsub_481
@@ -2190,7 +2190,7 @@ _080537FC: .4byte 0x00001DC1
 	thumb_func_start sub_08053800
 sub_08053800: @ 0x08053800
 	push {r4, r5, lr}
-	ldr r0, _0805387C @ =gUnk_03000FD0
+	ldr r0, _0805387C @ =gFadeControl
 	ldrb r0, [r0]
 	cmp r0, #0
 	bne _0805387A
@@ -2248,7 +2248,7 @@ sub_08053800: @ 0x08053800
 _0805387A:
 	pop {r4, r5, pc}
 	.align 2, 0
-_0805387C: .4byte gUnk_03000FD0
+_0805387C: .4byte gFadeControl
 _08053880: .4byte gMenu
 _08053884: .4byte gUnk_080FCCB4
 _08053888: .4byte gUnk_02021F30
@@ -2258,7 +2258,7 @@ _08053890: .4byte gScreen
 	thumb_func_start sub_08053894
 sub_08053894: @ 0x08053894
 	push {r4, lr}
-	ldr r0, _080538B4 @ =gUnk_03000FD0
+	ldr r0, _080538B4 @ =gFadeControl
 	ldrb r0, [r0]
 	cmp r0, #0
 	bne _080538F8
@@ -2274,7 +2274,7 @@ sub_08053894: @ 0x08053894
 	strh r0, [r4, #0xa]
 	b _080538E4
 	.align 2, 0
-_080538B4: .4byte gUnk_03000FD0
+_080538B4: .4byte gFadeControl
 _080538B8: .4byte gMenu
 _080538BC:
 	ldr r0, _080538FC @ =gScreenTransition
@@ -2316,7 +2316,7 @@ _08053900: .4byte gScreen
 	thumb_func_start sub_08053904
 sub_08053904: @ 0x08053904
 	push {r4, lr}
-	ldr r0, _08053924 @ =gUnk_03000FD0
+	ldr r0, _08053924 @ =gFadeControl
 	ldrb r0, [r0]
 	cmp r0, #0
 	bne _08053968
@@ -2332,7 +2332,7 @@ sub_08053904: @ 0x08053904
 	strh r0, [r4, #0xa]
 	b _08053954
 	.align 2, 0
-_08053924: .4byte gUnk_03000FD0
+_08053924: .4byte gFadeControl
 _08053928: .4byte gMenu
 _0805392C:
 	ldr r0, _0805396C @ =gScreenTransition
@@ -2374,7 +2374,7 @@ _08053970: .4byte gScreen
 	thumb_func_start sub_08053974
 sub_08053974: @ 0x08053974
 	push {lr}
-	ldr r0, _080539AC @ =gUnk_03000FD0
+	ldr r0, _080539AC @ =gFadeControl
 	ldrb r0, [r0]
 	cmp r0, #0
 	bne _080539A8
@@ -2396,7 +2396,7 @@ sub_08053974: @ 0x08053974
 _080539A8:
 	pop {pc}
 	.align 2, 0
-_080539AC: .4byte gUnk_03000FD0
+_080539AC: .4byte gFadeControl
 _080539B0: .4byte gUnk_080FCBC4
 _080539B4: .4byte gMenu
 
@@ -2432,7 +2432,7 @@ _080539F0: .4byte gMenu
 	thumb_func_start sub_080539F4
 sub_080539F4: @ 0x080539F4
 	push {lr}
-	ldr r0, _08053A14 @ =gUnk_03000FD0
+	ldr r0, _08053A14 @ =gFadeControl
 	ldrb r0, [r0]
 	cmp r0, #0
 	bne _08053A10
@@ -2447,7 +2447,7 @@ sub_080539F4: @ 0x080539F4
 _08053A10:
 	pop {pc}
 	.align 2, 0
-_08053A14: .4byte gUnk_03000FD0
+_08053A14: .4byte gFadeControl
 _08053A18: .4byte gMenu
 
 	thumb_func_start sub_08053A1C
@@ -2513,7 +2513,7 @@ _08053A8C: .4byte gMenu
 	thumb_func_start sub_08053A90
 sub_08053A90: @ 0x08053A90
 	push {lr}
-	ldr r0, _08053AA8 @ =gUnk_03000FD0
+	ldr r0, _08053AA8 @ =gFadeControl
 	ldrb r0, [r0]
 	cmp r0, #0
 	bne _08053AA4
@@ -2524,7 +2524,7 @@ sub_08053A90: @ 0x08053A90
 _08053AA4:
 	pop {pc}
 	.align 2, 0
-_08053AA8: .4byte gUnk_03000FD0
+_08053AA8: .4byte gFadeControl
 _08053AAC: .4byte gUnk_02032EC0
 
 	thumb_func_start sub_08053AB0
@@ -2878,7 +2878,7 @@ _08053D5C:
 	movs r2, #1
 	bl SetTileType
 _08053D72:
-	ldr r0, _08053D8C @ =gUnk_03000FD0
+	ldr r0, _08053D8C @ =gFadeControl
 	ldrb r0, [r0]
 	cmp r0, #0
 	bne _08053D86
@@ -2892,7 +2892,7 @@ _08053D86:
 	pop {r4, pc}
 	.align 2, 0
 _08053D88: .4byte gMenu
-_08053D8C: .4byte gUnk_03000FD0
+_08053D8C: .4byte gFadeControl
 
 	thumb_func_start sub_08053D90
 sub_08053D90: @ 0x08053D90
@@ -2917,7 +2917,7 @@ _08053DB0: .4byte gMenu
 	thumb_func_start sub_08053DB4
 sub_08053DB4: @ 0x08053DB4
 	push {r4, r5, lr}
-	ldr r0, _08053E20 @ =gUnk_03000FD0
+	ldr r0, _08053E20 @ =gFadeControl
 	ldrb r0, [r0]
 	cmp r0, #0
 	bne _08053E1C
@@ -2963,7 +2963,7 @@ sub_08053DB4: @ 0x08053DB4
 _08053E1C:
 	pop {r4, r5, pc}
 	.align 2, 0
-_08053E20: .4byte gUnk_03000FD0
+_08053E20: .4byte gFadeControl
 _08053E24: .4byte gMenu
 _08053E28: .4byte gUnk_02000070
 _08053E2C: .4byte gRoomControls
@@ -2971,7 +2971,7 @@ _08053E2C: .4byte gRoomControls
 	thumb_func_start sub_08053E30
 sub_08053E30: @ 0x08053E30
 	push {lr}
-	ldr r0, _08053E50 @ =gUnk_03000FD0
+	ldr r0, _08053E50 @ =gFadeControl
 	ldrb r0, [r0]
 	cmp r0, #0
 	bne _08053E4E
@@ -2988,7 +2988,7 @@ sub_08053E30: @ 0x08053E30
 _08053E4E:
 	pop {pc}
 	.align 2, 0
-_08053E50: .4byte gUnk_03000FD0
+_08053E50: .4byte gFadeControl
 _08053E54: .4byte gMenu
 
 	thumb_func_start sub_08053E58
@@ -3045,7 +3045,7 @@ _08053EC0: .4byte gUnk_02000070
 	thumb_func_start sub_08053EC4
 sub_08053EC4: @ 0x08053EC4
 	push {r4, lr}
-	ldr r0, _08053EF4 @ =gUnk_03000FD0
+	ldr r0, _08053EF4 @ =gFadeControl
 	ldrb r0, [r0]
 	cmp r0, #0
 	bne _08053EF0
@@ -3068,7 +3068,7 @@ sub_08053EC4: @ 0x08053EC4
 _08053EF0:
 	pop {r4, pc}
 	.align 2, 0
-_08053EF4: .4byte gUnk_03000FD0
+_08053EF4: .4byte gFadeControl
 _08053EF8: .4byte gMenu
 
 	thumb_func_start sub_08053EFC
@@ -3094,7 +3094,7 @@ _08053F1C: .4byte gMenu
 	thumb_func_start sub_08053F20
 sub_08053F20: @ 0x08053F20
 	push {r4, r5, lr}
-	ldr r0, _08053F78 @ =gUnk_03000FD0
+	ldr r0, _08053F78 @ =gFadeControl
 	ldrb r0, [r0]
 	cmp r0, #0
 	bne _08053F74
@@ -3133,7 +3133,7 @@ sub_08053F20: @ 0x08053F20
 _08053F74:
 	pop {r4, r5, pc}
 	.align 2, 0
-_08053F78: .4byte gUnk_03000FD0
+_08053F78: .4byte gFadeControl
 _08053F7C: .4byte gMenu
 _08053F80: .4byte gUnk_02000070
 _08053F84: .4byte gRoomControls
@@ -3141,7 +3141,7 @@ _08053F84: .4byte gRoomControls
 	thumb_func_start sub_08053F88
 sub_08053F88: @ 0x08053F88
 	push {lr}
-	ldr r0, _08053FAC @ =gUnk_03000FD0
+	ldr r0, _08053FAC @ =gFadeControl
 	ldrb r0, [r0]
 	cmp r0, #0
 	bne _08053FAA
@@ -3159,7 +3159,7 @@ sub_08053F88: @ 0x08053F88
 _08053FAA:
 	pop {pc}
 	.align 2, 0
-_08053FAC: .4byte gUnk_03000FD0
+_08053FAC: .4byte gFadeControl
 _08053FB0: .4byte gMenu
 
 	thumb_func_start sub_08053FB4
diff --git a/asm/code_0805436C.s b/asm/code_0805436C.s
index 67cb224e..16f8ca8e 100644
--- a/asm/code_0805436C.s
+++ b/asm/code_0805436C.s
@@ -478,7 +478,7 @@ _08054C54: .4byte gUnk_02000070
 	thumb_func_start sub_08054C58
 sub_08054C58: @ 0x08054C58
 	push {lr}
-	ldr r0, _08054C80 @ =gUnk_03000FD0
+	ldr r0, _08054C80 @ =gFadeControl
 	ldrb r0, [r0]
 	cmp r0, #0
 	bne _08054C7C
@@ -496,13 +496,13 @@ sub_08054C58: @ 0x08054C58
 _08054C7C:
 	pop {pc}
 	.align 2, 0
-_08054C80: .4byte gUnk_03000FD0
+_08054C80: .4byte gFadeControl
 _08054C84: .4byte gMenu
 
 	thumb_func_start sub_08054C88
 sub_08054C88: @ 0x08054C88
 	push {r4, lr}
-	ldr r0, _08054CB8 @ =gUnk_03000FD0
+	ldr r0, _08054CB8 @ =gFadeControl
 	ldrb r0, [r0]
 	cmp r0, #0
 	bne _08054CB4
@@ -523,13 +523,13 @@ sub_08054C88: @ 0x08054C88
 _08054CB4:
 	pop {r4, pc}
 	.align 2, 0
-_08054CB8: .4byte gUnk_03000FD0
+_08054CB8: .4byte gFadeControl
 _08054CBC: .4byte gMenu
 
 	thumb_func_start sub_08054CC0
 sub_08054CC0: @ 0x08054CC0
 	push {lr}
-	ldr r0, _08054CE0 @ =gUnk_03000FD0
+	ldr r0, _08054CE0 @ =gFadeControl
 	ldrb r0, [r0]
 	cmp r0, #0
 	bne _08054CDE
@@ -546,7 +546,7 @@ sub_08054CC0: @ 0x08054CC0
 _08054CDE:
 	pop {pc}
 	.align 2, 0
-_08054CE0: .4byte gUnk_03000FD0
+_08054CE0: .4byte gFadeControl
 _08054CE4: .4byte gMenu
 
 	thumb_func_start sub_08054CE8
@@ -594,7 +594,7 @@ _08054D38: .4byte gUnk_02000070
 	thumb_func_start sub_08054D3C
 sub_08054D3C: @ 0x08054D3C
 	push {r4, lr}
-	ldr r0, _08054D6C @ =gUnk_03000FD0
+	ldr r0, _08054D6C @ =gFadeControl
 	ldrb r0, [r0]
 	cmp r0, #0
 	bne _08054D6A
@@ -616,7 +616,7 @@ sub_08054D3C: @ 0x08054D3C
 _08054D6A:
 	pop {r4, pc}
 	.align 2, 0
-_08054D6C: .4byte gUnk_03000FD0
+_08054D6C: .4byte gFadeControl
 _08054D70: .4byte gMenu
 
 	thumb_func_start sub_08054D74
@@ -739,7 +739,7 @@ _08054E58: .4byte gUnk_02000070
 	thumb_func_start sub_08054E5C
 sub_08054E5C: @ 0x08054E5C
 	push {r4, lr}
-	ldr r0, _08054E94 @ =gUnk_03000FD0
+	ldr r0, _08054E94 @ =gFadeControl
 	ldrb r0, [r0]
 	cmp r0, #0
 	bne _08054E92
@@ -764,7 +764,7 @@ sub_08054E5C: @ 0x08054E5C
 _08054E92:
 	pop {r4, pc}
 	.align 2, 0
-_08054E94: .4byte gUnk_03000FD0
+_08054E94: .4byte gFadeControl
 _08054E98: .4byte gMenu
 
 	thumb_func_start sub_08054E9C
@@ -1229,7 +1229,7 @@ _08055220: .4byte gUnk_02000070
 	thumb_func_start sub_08055224
 sub_08055224: @ 0x08055224
 	push {lr}
-	ldr r0, _08055244 @ =gUnk_03000FD0
+	ldr r0, _08055244 @ =gFadeControl
 	ldrb r0, [r0]
 	cmp r0, #0
 	bne _08055240
@@ -1244,7 +1244,7 @@ sub_08055224: @ 0x08055224
 _08055240:
 	pop {pc}
 	.align 2, 0
-_08055244: .4byte gUnk_03000FD0
+_08055244: .4byte gFadeControl
 _08055248: .4byte gMenu
 
 	thumb_func_start sub_0805524C
@@ -1382,7 +1382,7 @@ _0805534C: .4byte gUnk_02000070
 	thumb_func_start sub_08055350
 sub_08055350: @ 0x08055350
 	push {lr}
-	ldr r0, _08055378 @ =gUnk_03000FD0
+	ldr r0, _08055378 @ =gFadeControl
 	ldrb r0, [r0]
 	cmp r0, #0
 	bne _08055374
@@ -1400,13 +1400,13 @@ sub_08055350: @ 0x08055350
 _08055374:
 	pop {pc}
 	.align 2, 0
-_08055378: .4byte gUnk_03000FD0
+_08055378: .4byte gFadeControl
 _0805537C: .4byte gMenu
 
 	thumb_func_start sub_08055380
 sub_08055380: @ 0x08055380
 	push {r4, lr}
-	ldr r0, _080553B0 @ =gUnk_03000FD0
+	ldr r0, _080553B0 @ =gFadeControl
 	ldrb r0, [r0]
 	cmp r0, #0
 	bne _080553AC
@@ -1427,13 +1427,13 @@ sub_08055380: @ 0x08055380
 _080553AC:
 	pop {r4, pc}
 	.align 2, 0
-_080553B0: .4byte gUnk_03000FD0
+_080553B0: .4byte gFadeControl
 _080553B4: .4byte gMenu
 
 	thumb_func_start sub_080553B8
 sub_080553B8: @ 0x080553B8
 	push {lr}
-	ldr r0, _080553D8 @ =gUnk_03000FD0
+	ldr r0, _080553D8 @ =gFadeControl
 	ldrb r0, [r0]
 	cmp r0, #0
 	bne _080553D6
@@ -1450,7 +1450,7 @@ sub_080553B8: @ 0x080553B8
 _080553D6:
 	pop {pc}
 	.align 2, 0
-_080553D8: .4byte gUnk_03000FD0
+_080553D8: .4byte gFadeControl
 _080553DC: .4byte gMenu
 
 	thumb_func_start sub_080553E0
@@ -1525,7 +1525,7 @@ _08055464: .4byte gUnk_02000070
 	thumb_func_start sub_08055468
 sub_08055468: @ 0x08055468
 	push {lr}
-	ldr r0, _08055490 @ =gUnk_03000FD0
+	ldr r0, _08055490 @ =gFadeControl
 	ldrb r0, [r0]
 	cmp r0, #0
 	bne _0805548C
@@ -1543,13 +1543,13 @@ sub_08055468: @ 0x08055468
 _0805548C:
 	pop {pc}
 	.align 2, 0
-_08055490: .4byte gUnk_03000FD0
+_08055490: .4byte gFadeControl
 _08055494: .4byte gMenu
 
 	thumb_func_start sub_08055498
 sub_08055498: @ 0x08055498
 	push {r4, lr}
-	ldr r0, _080554CC @ =gUnk_03000FD0
+	ldr r0, _080554CC @ =gFadeControl
 	ldrb r0, [r0]
 	cmp r0, #0
 	bne _080554CA
@@ -1572,13 +1572,13 @@ sub_08055498: @ 0x08055498
 _080554CA:
 	pop {r4, pc}
 	.align 2, 0
-_080554CC: .4byte gUnk_03000FD0
+_080554CC: .4byte gFadeControl
 _080554D0: .4byte gMenu
 
 	thumb_func_start sub_080554D4
 sub_080554D4: @ 0x080554D4
 	push {lr}
-	ldr r0, _080554F4 @ =gUnk_03000FD0
+	ldr r0, _080554F4 @ =gFadeControl
 	ldrb r0, [r0]
 	cmp r0, #0
 	bne _080554F2
@@ -1595,7 +1595,7 @@ sub_080554D4: @ 0x080554D4
 _080554F2:
 	pop {pc}
 	.align 2, 0
-_080554F4: .4byte gUnk_03000FD0
+_080554F4: .4byte gFadeControl
 _080554F8: .4byte gMenu
 
 	thumb_func_start sub_080554FC
@@ -1639,7 +1639,7 @@ _08055544: .4byte gUnk_02000070
 	thumb_func_start sub_08055548
 sub_08055548: @ 0x08055548
 	push {r4, lr}
-	ldr r0, _08055578 @ =gUnk_03000FD0
+	ldr r0, _08055578 @ =gFadeControl
 	ldrb r0, [r0]
 	cmp r0, #0
 	bne _08055576
@@ -1661,7 +1661,7 @@ sub_08055548: @ 0x08055548
 _08055576:
 	pop {r4, pc}
 	.align 2, 0
-_08055578: .4byte gUnk_03000FD0
+_08055578: .4byte gFadeControl
 _0805557C: .4byte gMenu
 
 	thumb_func_start sub_08055580
@@ -1737,7 +1737,7 @@ _08055608: .4byte gUnk_02000070
 	thumb_func_start sub_0805560C
 sub_0805560C: @ 0x0805560C
 	push {lr}
-	ldr r0, _0805562C @ =gUnk_03000FD0
+	ldr r0, _0805562C @ =gFadeControl
 	ldrb r0, [r0]
 	cmp r0, #0
 	bne _08055628
@@ -1752,7 +1752,7 @@ sub_0805560C: @ 0x0805560C
 _08055628:
 	pop {pc}
 	.align 2, 0
-_0805562C: .4byte gUnk_03000FD0
+_0805562C: .4byte gFadeControl
 _08055630: .4byte gMenu
 
 	thumb_func_start sub_08055634
@@ -1916,7 +1916,7 @@ _08055768: .4byte gUnk_02000070
 	thumb_func_start sub_0805576C
 sub_0805576C: @ 0x0805576C
 	push {lr}
-	ldr r0, _08055790 @ =gUnk_03000FD0
+	ldr r0, _08055790 @ =gFadeControl
 	ldrb r0, [r0]
 	cmp r0, #0
 	bne _0805578C
@@ -1933,7 +1933,7 @@ sub_0805576C: @ 0x0805576C
 _0805578C:
 	pop {pc}
 	.align 2, 0
-_08055790: .4byte gUnk_03000FD0
+_08055790: .4byte gFadeControl
 _08055794: .4byte gMenu
 
 	thumb_func_start sub_08055798
@@ -2157,7 +2157,7 @@ _08055944: .4byte gUnk_02000070
 	thumb_func_start sub_08055948
 sub_08055948: @ 0x08055948
 	push {lr}
-	ldr r0, _08055970 @ =gUnk_03000FD0
+	ldr r0, _08055970 @ =gFadeControl
 	ldrb r0, [r0]
 	cmp r0, #0
 	bne _0805596C
@@ -2175,7 +2175,7 @@ sub_08055948: @ 0x08055948
 _0805596C:
 	pop {pc}
 	.align 2, 0
-_08055970: .4byte gUnk_03000FD0
+_08055970: .4byte gFadeControl
 _08055974: .4byte gMenu
 
 	thumb_func_start sub_08055978
@@ -2283,7 +2283,7 @@ _08055A38: .4byte gUnk_02000070
 	thumb_func_start sub_08055A3C
 sub_08055A3C: @ 0x08055A3C
 	push {lr}
-	ldr r0, _08055A64 @ =gUnk_03000FD0
+	ldr r0, _08055A64 @ =gFadeControl
 	ldrb r0, [r0]
 	cmp r0, #0
 	bne _08055A60
@@ -2301,13 +2301,13 @@ sub_08055A3C: @ 0x08055A3C
 _08055A60:
 	pop {pc}
 	.align 2, 0
-_08055A64: .4byte gUnk_03000FD0
+_08055A64: .4byte gFadeControl
 _08055A68: .4byte gMenu
 
 	thumb_func_start sub_08055A6C
 sub_08055A6C: @ 0x08055A6C
 	push {r4, lr}
-	ldr r0, _08055AA0 @ =gUnk_03000FD0
+	ldr r0, _08055AA0 @ =gFadeControl
 	ldrb r0, [r0]
 	cmp r0, #0
 	bne _08055A9E
@@ -2330,13 +2330,13 @@ sub_08055A6C: @ 0x08055A6C
 _08055A9E:
 	pop {r4, pc}
 	.align 2, 0
-_08055AA0: .4byte gUnk_03000FD0
+_08055AA0: .4byte gFadeControl
 _08055AA4: .4byte gMenu
 
 	thumb_func_start sub_08055AA8
 sub_08055AA8: @ 0x08055AA8
 	push {lr}
-	ldr r0, _08055AC8 @ =gUnk_03000FD0
+	ldr r0, _08055AC8 @ =gFadeControl
 	ldrb r0, [r0]
 	cmp r0, #0
 	bne _08055AC6
@@ -2353,7 +2353,7 @@ sub_08055AA8: @ 0x08055AA8
 _08055AC6:
 	pop {pc}
 	.align 2, 0
-_08055AC8: .4byte gUnk_03000FD0
+_08055AC8: .4byte gFadeControl
 _08055ACC: .4byte gMenu
 
 	thumb_func_start sub_08055AD0
@@ -2410,7 +2410,7 @@ _08055B34: .4byte gUnk_02000070
 	thumb_func_start sub_08055B38
 sub_08055B38: @ 0x08055B38
 	push {lr}
-	ldr r0, _08055B4C @ =gUnk_03000FD0
+	ldr r0, _08055B4C @ =gFadeControl
 	ldrb r0, [r0]
 	cmp r0, #0
 	bne _08055B48
@@ -2420,7 +2420,7 @@ sub_08055B38: @ 0x08055B38
 _08055B48:
 	pop {pc}
 	.align 2, 0
-_08055B4C: .4byte gUnk_03000FD0
+_08055B4C: .4byte gFadeControl
 _08055B50: .4byte gMenu
 
 	thumb_func_start sub_08055B54
@@ -2518,7 +2518,7 @@ _08055C00: .4byte gUnk_02000070
 	thumb_func_start sub_08055C04
 sub_08055C04: @ 0x08055C04
 	push {lr}
-	ldr r0, _08055C2C @ =gUnk_03000FD0
+	ldr r0, _08055C2C @ =gFadeControl
 	ldrb r0, [r0]
 	cmp r0, #0
 	bne _08055C28
@@ -2536,14 +2536,14 @@ sub_08055C04: @ 0x08055C04
 _08055C28:
 	pop {pc}
 	.align 2, 0
-_08055C2C: .4byte gUnk_03000FD0
+_08055C2C: .4byte gFadeControl
 _08055C30: .4byte gMenu
 
 	thumb_func_start sub_08055C34
 sub_08055C34: @ 0x08055C34
 	push {r4, r5, lr}
 	sub sp, #4
-	ldr r0, _08055C64 @ =gUnk_03000FD0
+	ldr r0, _08055C64 @ =gFadeControl
 	ldrb r0, [r0]
 	cmp r0, #0
 	bne _08055CA6
@@ -2563,7 +2563,7 @@ sub_08055C34: @ 0x08055C34
 	bl sub_08054974
 	b _08055C8C
 	.align 2, 0
-_08055C64: .4byte gUnk_03000FD0
+_08055C64: .4byte gFadeControl
 _08055C68: .4byte gMenu
 _08055C6C:
 	str r0, [sp]
@@ -2600,7 +2600,7 @@ _08055CAC: .4byte gMenu
 	thumb_func_start sub_08055CB0
 sub_08055CB0: @ 0x08055CB0
 	push {lr}
-	ldr r0, _08055CD0 @ =gUnk_03000FD0
+	ldr r0, _08055CD0 @ =gFadeControl
 	ldrb r0, [r0]
 	cmp r0, #0
 	bne _08055CCE
@@ -2617,7 +2617,7 @@ sub_08055CB0: @ 0x08055CB0
 _08055CCE:
 	pop {pc}
 	.align 2, 0
-_08055CD0: .4byte gUnk_03000FD0
+_08055CD0: .4byte gFadeControl
 _08055CD4: .4byte gMenu
 
 	thumb_func_start sub_08055CD8
@@ -2665,7 +2665,7 @@ _08055D28: .4byte gUnk_02000070
 	thumb_func_start sub_08055D2C
 sub_08055D2C: @ 0x08055D2C
 	push {r4, lr}
-	ldr r0, _08055D5C @ =gUnk_03000FD0
+	ldr r0, _08055D5C @ =gFadeControl
 	ldrb r0, [r0]
 	cmp r0, #0
 	bne _08055D5A
@@ -2687,7 +2687,7 @@ sub_08055D2C: @ 0x08055D2C
 _08055D5A:
 	pop {r4, pc}
 	.align 2, 0
-_08055D5C: .4byte gUnk_03000FD0
+_08055D5C: .4byte gFadeControl
 _08055D60: .4byte gMenu
 
 	thumb_func_start sub_08055D64
@@ -2744,7 +2744,7 @@ _08055DBC: .4byte gUnk_02000070
 	thumb_func_start sub_08055DC0
 sub_08055DC0: @ 0x08055DC0
 	push {lr}
-	ldr r0, _08055DE0 @ =gUnk_03000FD0
+	ldr r0, _08055DE0 @ =gFadeControl
 	ldrb r0, [r0]
 	cmp r0, #0
 	bne _08055DDC
@@ -2759,7 +2759,7 @@ sub_08055DC0: @ 0x08055DC0
 _08055DDC:
 	pop {pc}
 	.align 2, 0
-_08055DE0: .4byte gUnk_03000FD0
+_08055DE0: .4byte gFadeControl
 _08055DE4: .4byte 0x00000A01
 _08055DE8: .4byte gMenu
 
diff --git a/asm/code_0806FA6C.s b/asm/code_0806FA6C.s
index d948543c..fd6a614f 100644
--- a/asm/code_0806FA6C.s
+++ b/asm/code_0806FA6C.s
@@ -1468,7 +1468,7 @@ sub_080705AC: @ 0x080705AC
 	ands r0, r1
 	cmp r0, #0
 	beq _08070674
-	ldr r0, _08070618 @ =gUnk_03000FD0
+	ldr r0, _08070618 @ =gFadeControl
 	ldrb r0, [r0]
 	cmp r0, #0
 	bne _08070674
@@ -1514,7 +1514,7 @@ sub_080705AC: @ 0x080705AC
 	b _08070632
 	.align 2, 0
 _08070614: .4byte gUnk_03000FF0
-_08070618: .4byte gUnk_03000FD0
+_08070618: .4byte gFadeControl
 _0807061C: .4byte gUnk_02034490
 _08070620: .4byte gTextBox
 _08070624: .4byte gUnk_02002A40
diff --git a/asm/code_08070698.s b/asm/code_08070698.s
index 3d9d7eac..738b3fa8 100644
--- a/asm/code_08070698.s
+++ b/asm/code_08070698.s
@@ -2108,7 +2108,7 @@ _080717CA:
 sub_080717CC: @ 0x080717CC
 	push {lr}
 	adds r1, r0, #0
-	ldr r0, _080717E4 @ =gUnk_03000FD0
+	ldr r0, _080717E4 @ =gFadeControl
 	ldrb r0, [r0]
 	cmp r0, #0
 	bne _080717F4
@@ -2119,7 +2119,7 @@ sub_080717CC: @ 0x080717CC
 	strb r0, [r1, #0xe]
 	b _080717F4
 	.align 2, 0
-_080717E4: .4byte gUnk_03000FD0
+_080717E4: .4byte gFadeControl
 _080717E8:
 	adds r0, r1, #0
 	bl sub_080717F8
diff --git a/asm/code_0807CC3C.s b/asm/code_0807CC3C.s
index 0db4b4d8..c1a22a53 100644
--- a/asm/code_0807CC3C.s
+++ b/asm/code_0807CC3C.s
@@ -3343,7 +3343,7 @@ _0807E758: .4byte gUnk_02033280
 	thumb_func_start sub_0807E75C
 sub_0807E75C: @ 0x0807E75C
 	push {lr}
-	ldr r0, _0807E770 @ =gUnk_03000FD0
+	ldr r0, _0807E770 @ =gFadeControl
 	ldrb r0, [r0]
 	cmp r0, #0
 	beq _0807E76C
@@ -3353,7 +3353,7 @@ sub_0807E75C: @ 0x0807E75C
 _0807E76C:
 	pop {pc}
 	.align 2, 0
-_0807E770: .4byte gUnk_03000FD0
+_0807E770: .4byte gFadeControl
 _0807E774: .4byte gUnk_02033280
 
 	thumb_func_start sub_0807E778
@@ -3371,11 +3371,11 @@ sub_0807E788: @ 0x0807E788
 	push {lr}
 	ldr r0, [r1]
 	bl GetNextScriptCommandWordAfterCommandMetadata
-	ldr r1, _0807E798 @ =gUnk_03000FD0
+	ldr r1, _0807E798 @ =gFadeControl
 	str r0, [r1, #4]
 	pop {pc}
 	.align 2, 0
-_0807E798: .4byte gUnk_03000FD0
+_0807E798: .4byte gFadeControl
 
 	thumb_func_start sub_0807E79C
 sub_0807E79C: @ 0x0807E79C
diff --git a/asm/code_080A3480.s b/asm/code_080A3480.s
index 37d5acc4..2f809081 100644
--- a/asm/code_080A3480.s
+++ b/asm/code_080A3480.s
@@ -337,7 +337,7 @@ _080A36F4: .4byte gMenu
 	thumb_func_start sub_080A36F8
 sub_080A36F8: @ 0x080A36F8
 	push {r4, r5, lr}
-	ldr r0, _080A3754 @ =gUnk_03000FD0
+	ldr r0, _080A3754 @ =gFadeControl
 	ldrb r0, [r0]
 	cmp r0, #0
 	bne _080A3752
@@ -380,7 +380,7 @@ _080A374A:
 _080A3752:
 	pop {r4, r5, pc}
 	.align 2, 0
-_080A3754: .4byte gUnk_03000FD0
+_080A3754: .4byte gFadeControl
 _080A3758: .4byte gMenu
 _080A375C: .4byte gUnk_08127CEC
 _080A3760: .4byte gUnk_02021F30
@@ -433,7 +433,7 @@ _080A37B8: .4byte gUnk_02021F30
 _080A37BC: .4byte gUnk_081272E0
 _080A37C0: .4byte gScreen
 _080A37C4:
-	ldr r0, _080A37F8 @ =gUnk_03000FD0
+	ldr r0, _080A37F8 @ =gFadeControl
 	ldrb r0, [r0]
 	cmp r0, #0
 	bne _080A385E
@@ -460,7 +460,7 @@ _080A37C4:
 	bls _080A385E
 	b _080A383C
 	.align 2, 0
-_080A37F8: .4byte gUnk_03000FD0
+_080A37F8: .4byte gFadeControl
 _080A37FC: .4byte gScreenTransition
 _080A3800: .4byte gScreen
 _080A3804:
@@ -502,7 +502,7 @@ _080A383C:
 _080A3844: .4byte gScreenTransition
 _080A3848: .4byte gScreen
 _080A384C:
-	ldr r1, _080A3860 @ =gUnk_03000FD0
+	ldr r1, _080A3860 @ =gFadeControl
 	ldrb r0, [r1]
 	cmp r0, #0
 	bne _080A385E
@@ -513,7 +513,7 @@ _080A384C:
 _080A385E:
 	pop {r4, pc}
 	.align 2, 0
-_080A3860: .4byte gUnk_03000FD0
+_080A3860: .4byte gFadeControl
 
 	thumb_func_start sub_080A3864
 sub_080A3864: @ 0x080A3864
@@ -537,7 +537,7 @@ _080A3884: .4byte gMenu
 	thumb_func_start sub_080A3888
 sub_080A3888: @ 0x080A3888
 	push {lr}
-	ldr r1, _080A38A8 @ =gUnk_03000FD0
+	ldr r1, _080A38A8 @ =gFadeControl
 	ldr r0, _080A38AC @ =0xFFFF7FFF
 	str r0, [r1, #4]
 	movs r0, #5
@@ -549,7 +549,7 @@ sub_080A3888: @ 0x080A3888
 	bl sub_080A3954
 	pop {pc}
 	.align 2, 0
-_080A38A8: .4byte gUnk_03000FD0
+_080A38A8: .4byte gFadeControl
 _080A38AC: .4byte 0xFFFF7FFF
 _080A38B0: .4byte gMenu
 
@@ -572,7 +572,7 @@ sub_080A38D0: @ 0x080A38D0
 	push {r4, r5, r6, lr}
 	mov r6, r8
 	push {r6}
-	ldr r0, _080A391C @ =gUnk_03000FD0
+	ldr r0, _080A391C @ =gFadeControl
 	ldrb r0, [r0]
 	cmp r0, #0
 	bne _080A3914
@@ -605,7 +605,7 @@ _080A3914:
 	mov r8, r3
 	pop {r4, r5, r6, pc}
 	.align 2, 0
-_080A391C: .4byte gUnk_03000FD0
+_080A391C: .4byte gFadeControl
 _080A3920: .4byte gUnk_02021F30
 _080A3924: .4byte gScreen
 _080A3928: .4byte gUnk_020344B0
@@ -614,7 +614,7 @@ _080A392C: .4byte gMenu
 	thumb_func_start sub_080A3930
 sub_080A3930: @ 0x080A3930
 	push {lr}
-	ldr r0, _080A394C @ =gUnk_03000FD0
+	ldr r0, _080A394C @ =gFadeControl
 	ldrb r0, [r0]
 	cmp r0, #0
 	bne _080A3948
@@ -627,7 +627,7 @@ sub_080A3930: @ 0x080A3930
 _080A3948:
 	pop {pc}
 	.align 2, 0
-_080A394C: .4byte gUnk_03000FD0
+_080A394C: .4byte gFadeControl
 _080A3950: .4byte gUnk_03001000
 
 	thumb_func_start sub_080A3954
@@ -657,7 +657,7 @@ _080A397C: .4byte gMenu
 	thumb_func_start sub_080A3980
 sub_080A3980: @ 0x080A3980
 	push {lr}
-	ldr r0, _080A3990 @ =gUnk_03000FD0
+	ldr r0, _080A3990 @ =gFadeControl
 	ldrb r0, [r0]
 	cmp r0, #0
 	bne _080A398E
@@ -665,7 +665,7 @@ sub_080A3980: @ 0x080A3980
 _080A398E:
 	pop {pc}
 	.align 2, 0
-_080A3990: .4byte gUnk_03000FD0
+_080A3990: .4byte gFadeControl
 
 	thumb_func_start sub_080A3994
 sub_080A3994: @ 0x080A3994
@@ -737,7 +737,7 @@ _080A3A2C: .4byte gScreen
 _080A3A30: .4byte 0x00001C01
 _080A3A34: .4byte 0x00001D05
 _080A3A38:
-	ldr r0, _080A3A50 @ =gUnk_03000FD0
+	ldr r0, _080A3A50 @ =gFadeControl
 	ldrb r0, [r0]
 	cmp r0, #0
 	beq _080A3A42
@@ -750,7 +750,7 @@ _080A3A42:
 	strh r0, [r2, #8]
 	b _080A3B36
 	.align 2, 0
-_080A3A50: .4byte gUnk_03000FD0
+_080A3A50: .4byte gFadeControl
 _080A3A54:
 	ldrb r4, [r2, #3]
 	ldr r0, _080A3A68 @ =gUnk_03000FF0
diff --git a/asm/code_080A3BD0.s b/asm/code_080A3BD0.s
index 03a65575..659d61f3 100644
--- a/asm/code_080A3BD0.s
+++ b/asm/code_080A3BD0.s
@@ -9,7 +9,7 @@
 	thumb_func_start sub_080A3C6C
 sub_080A3C6C: @ 0x080A3C6C
 	push {r4, r5, lr}
-	ldr r0, _080A3C9C @ =gUnk_03000FD0
+	ldr r0, _080A3C9C @ =gFadeControl
 	ldrb r0, [r0]
 	cmp r0, #0
 	beq _080A3C78
@@ -35,7 +35,7 @@ _080A3C92:
 	str r2, [r5, #0x10]
 	b _080A3CDE
 	.align 2, 0
-_080A3C9C: .4byte gUnk_03000FD0
+_080A3C9C: .4byte gFadeControl
 _080A3CA0: .4byte gMenu
 _080A3CA4: .4byte 0x00001FFD
 _080A3CA8:
@@ -1354,7 +1354,7 @@ sub_080A46DC: @ 0x080A46DC
 	thumb_func_start sub_080A46EC
 sub_080A46EC: @ 0x080A46EC
 	push {lr}
-	ldr r0, _080A4714 @ =gUnk_03000FD0
+	ldr r0, _080A4714 @ =gFadeControl
 	ldrb r0, [r0]
 	cmp r0, #0
 	bne _080A4710
@@ -1372,7 +1372,7 @@ sub_080A46EC: @ 0x080A46EC
 _080A4710:
 	pop {pc}
 	.align 2, 0
-_080A4714: .4byte gUnk_03000FD0
+_080A4714: .4byte gFadeControl
 _080A4718: .4byte gUnk_080FC3E4
 _080A471C: .4byte gMenu
 
@@ -1543,7 +1543,7 @@ _080A4860: .4byte gMenu
 	thumb_func_start sub_080A4864
 sub_080A4864: @ 0x080A4864
 	push {r4, r5, r6, lr}
-	ldr r0, _080A4894 @ =gUnk_03000FD0
+	ldr r0, _080A4894 @ =gFadeControl
 	ldrb r0, [r0]
 	cmp r0, #0
 	bne _080A4926
@@ -1567,7 +1567,7 @@ sub_080A4864: @ 0x080A4864
 	beq _080A48D8
 	b _080A48DE
 	.align 2, 0
-_080A4894: .4byte gUnk_03000FD0
+_080A4894: .4byte gFadeControl
 _080A4898: .4byte gMenu
 _080A489C: .4byte gUnk_03000FF0
 _080A48A0:
@@ -2459,7 +2459,7 @@ _080A4F9C: .4byte gUnk_08128A38
 	thumb_func_start sub_080A4FA0
 sub_080A4FA0: @ 0x080A4FA0
 	push {lr}
-	ldr r0, _080A4FB4 @ =gUnk_03000FD0
+	ldr r0, _080A4FB4 @ =gFadeControl
 	ldrb r0, [r0]
 	cmp r0, #0
 	bne _080A4FB0
@@ -2468,7 +2468,7 @@ sub_080A4FA0: @ 0x080A4FA0
 _080A4FB0:
 	pop {pc}
 	.align 2, 0
-_080A4FB4: .4byte gUnk_03000FD0
+_080A4FB4: .4byte gFadeControl
 
 	thumb_func_start sub_080A4FB8
 sub_080A4FB8: @ 0x080A4FB8
@@ -2773,7 +2773,7 @@ _080A51F0: .4byte gMenu
 sub_080A51F4: @ 0x080A51F4
 	push {lr}
 	movs r1, #1
-	ldr r0, _080A5210 @ =gUnk_03000FD0
+	ldr r0, _080A5210 @ =gFadeControl
 	ldrb r0, [r0]
 	cmp r0, #0
 	beq _080A5202
@@ -2788,7 +2788,7 @@ _080A520C:
 	adds r0, r1, #0
 	pop {pc}
 	.align 2, 0
-_080A5210: .4byte gUnk_03000FD0
+_080A5210: .4byte gFadeControl
 _080A5214: .4byte gUnk_02034490
 
 	thumb_func_start sub_080A5218
diff --git a/asm/code_080A5574.s b/asm/code_080A5574.s
index 57a76b63..b0893ba6 100644
--- a/asm/code_080A5574.s
+++ b/asm/code_080A5574.s
@@ -821,7 +821,7 @@ _080A5BB6:
 	thumb_func_start sub_080A5BB8
 sub_080A5BB8: @ 0x080A5BB8
 	push {lr}
-	ldr r0, _080A5BE4 @ =gUnk_03000FD0
+	ldr r0, _080A5BE4 @ =gFadeControl
 	ldrb r0, [r0]
 	cmp r0, #0
 	bne _080A5BE2
@@ -841,7 +841,7 @@ sub_080A5BB8: @ 0x080A5BB8
 _080A5BE2:
 	pop {pc}
 	.align 2, 0
-_080A5BE4: .4byte gUnk_03000FD0
+_080A5BE4: .4byte gFadeControl
 _080A5BE8: .4byte gUnk_03001000
 _080A5BEC: .4byte gUnk_02034490
 
@@ -2057,7 +2057,7 @@ _080A65A8: .4byte gMenu
 	thumb_func_start sub_080A65AC
 sub_080A65AC: @ 0x080A65AC
 	push {r4, lr}
-	ldr r0, _080A65E4 @ =gUnk_03000FD0
+	ldr r0, _080A65E4 @ =gFadeControl
 	ldrb r0, [r0]
 	cmp r0, #0
 	bne _080A6600
@@ -2084,7 +2084,7 @@ _080A65DA:
 	strh r0, [r4, #8]
 	b _080A6600
 	.align 2, 0
-_080A65E4: .4byte gUnk_03000FD0
+_080A65E4: .4byte gFadeControl
 _080A65E8: .4byte gMenu
 _080A65EC:
 	ldr r0, _080A6604 @ =gUnk_03000FF0
@@ -2866,7 +2866,7 @@ _080A6C18: .4byte gUnk_08128E94
 	thumb_func_start sub_080A6C1C
 sub_080A6C1C: @ 0x080A6C1C
 	push {lr}
-	ldr r0, _080A6C34 @ =gUnk_03000FD0
+	ldr r0, _080A6C34 @ =gFadeControl
 	ldrb r0, [r0]
 	cmp r0, #0
 	bne _080A6C6A
@@ -2878,7 +2878,7 @@ sub_080A6C1C: @ 0x080A6C1C
 	beq _080A6C5C
 	b _080A6C62
 	.align 2, 0
-_080A6C34: .4byte gUnk_03000FD0
+_080A6C34: .4byte gFadeControl
 _080A6C38: .4byte gMenu
 _080A6C3C:
 	bl sub_080A66D0
@@ -2955,7 +2955,7 @@ _080A6CD4: .4byte gMenu
 	thumb_func_start sub_080A6CD8
 sub_080A6CD8: @ 0x080A6CD8
 	push {r4, lr}
-	ldr r0, _080A6D08 @ =gUnk_03000FD0
+	ldr r0, _080A6D08 @ =gFadeControl
 	ldrb r0, [r0]
 	cmp r0, #0
 	bne _080A6D6E
@@ -2978,7 +2978,7 @@ sub_080A6CD8: @ 0x080A6CD8
 	beq _080A6D38
 	b _080A6D54
 	.align 2, 0
-_080A6D08: .4byte gUnk_03000FD0
+_080A6D08: .4byte gFadeControl
 _080A6D0C: .4byte gMenu
 _080A6D10: .4byte gUnk_03000FF0
 _080A6D14:
@@ -3149,7 +3149,7 @@ _080A6E40: .4byte gUnk_02034490
 	thumb_func_start sub_080A6E44
 sub_080A6E44: @ 0x080A6E44
 	push {lr}
-	ldr r0, _080A6E64 @ =gUnk_03000FD0
+	ldr r0, _080A6E64 @ =gFadeControl
 	ldrb r0, [r0]
 	cmp r0, #0
 	bne _080A6E60
@@ -3164,7 +3164,7 @@ sub_080A6E44: @ 0x080A6E44
 _080A6E60:
 	pop {pc}
 	.align 2, 0
-_080A6E64: .4byte gUnk_03000FD0
+_080A6E64: .4byte gFadeControl
 _080A6E68: .4byte gMenu
 _080A6E6C: .4byte gUnk_08128024
 
@@ -3672,7 +3672,7 @@ _080A724C: .4byte gUnk_0812901C
 	thumb_func_start sub_080A7250
 sub_080A7250: @ 0x080A7250
 	push {r4, lr}
-	ldr r0, _080A72E8 @ =gUnk_03000FD0
+	ldr r0, _080A72E8 @ =gFadeControl
 	ldrb r0, [r0]
 	cmp r0, #0
 	bne _080A72E4
@@ -3740,7 +3740,7 @@ sub_080A7250: @ 0x080A7250
 _080A72E4:
 	pop {r4, pc}
 	.align 2, 0
-_080A72E8: .4byte gUnk_03000FD0
+_080A72E8: .4byte gFadeControl
 _080A72EC: .4byte gScreen
 _080A72F0: .4byte gUnk_03001020
 _080A72F4: .4byte gPaletteBuffer
@@ -3760,7 +3760,7 @@ _080A7324: .4byte gUnk_0200B650
 	thumb_func_start sub_080A7328
 sub_080A7328: @ 0x080A7328
 	push {r4, lr}
-	ldr r0, _080A7388 @ =gUnk_03000FD0
+	ldr r0, _080A7388 @ =gFadeControl
 	ldrb r0, [r0]
 	cmp r0, #0
 	bne _080A7384
@@ -3799,7 +3799,7 @@ sub_080A7328: @ 0x080A7328
 _080A7384:
 	pop {r4, pc}
 	.align 2, 0
-_080A7388: .4byte gUnk_03000FD0
+_080A7388: .4byte gFadeControl
 _080A738C: .4byte gMenu
 _080A7390: .4byte gRoomControls
 _080A7394: .4byte gUnk_03000420
@@ -3811,7 +3811,7 @@ _080A73A4: .4byte gScreenTransition
 	thumb_func_start sub_080A73A8
 sub_080A73A8: @ 0x080A73A8
 	push {r4, r5, lr}
-	ldr r0, _080A7468 @ =gUnk_03000FD0
+	ldr r0, _080A7468 @ =gFadeControl
 	ldrb r0, [r0]
 	cmp r0, #0
 	beq _080A73B4
@@ -3893,7 +3893,7 @@ _080A73B4:
 	bl DoFade
 	b _080A74AE
 	.align 2, 0
-_080A7468: .4byte gUnk_03000FD0
+_080A7468: .4byte gFadeControl
 _080A746C: .4byte gUnk_02017654
 _080A7470: .4byte gUnk_02032EC0
 _080A7474: .4byte gPlayerState
@@ -3930,7 +3930,7 @@ _080A74C4: .4byte gScreenTransition
 sub_080A74C8: @ 0x080A74C8
 	push {lr}
 	bl sub_080A74F4
-	ldr r0, _080A74E8 @ =gUnk_03000FD0
+	ldr r0, _080A74E8 @ =gFadeControl
 	ldrb r3, [r0]
 	cmp r3, #0
 	bne _080A74E6
@@ -3944,7 +3944,7 @@ sub_080A74C8: @ 0x080A74C8
 _080A74E6:
 	pop {pc}
 	.align 2, 0
-_080A74E8: .4byte gUnk_03000FD0
+_080A74E8: .4byte gFadeControl
 _080A74EC: .4byte gUnk_03001000
 _080A74F0: .4byte gUnk_02032EC0
 
diff --git a/asm/enemy64.s b/asm/enemy64.s
index 83499cc1..2c5b8bfd 100644
--- a/asm/enemy64.s
+++ b/asm/enemy64.s
@@ -1022,7 +1022,7 @@ sub_08049804: @ 0x08049804
 	push {r4, lr}
 	adds r4, r0, #0
 	bl sub_08049944
-	ldr r0, _0804987C @ =gUnk_03000FD0
+	ldr r0, _0804987C @ =gFadeControl
 	ldrb r0, [r0]
 	cmp r0, #0
 	bne _08049878
@@ -1077,7 +1077,7 @@ sub_08049804: @ 0x08049804
 _08049878:
 	pop {r4, pc}
 	.align 2, 0
-_0804987C: .4byte gUnk_03000FD0
+_0804987C: .4byte gFadeControl
 _08049880: .4byte gPlayerEntity
 _08049884: .4byte gRoomControls
 
@@ -1085,7 +1085,7 @@ _08049884: .4byte gRoomControls
 sub_08049888: @ 0x08049888
 	push {lr}
 	adds r1, r0, #0
-	ldr r0, _080498B0 @ =gUnk_03000FD0
+	ldr r0, _080498B0 @ =gFadeControl
 	ldrb r0, [r0]
 	cmp r0, #0
 	bne _080498AE
@@ -1102,7 +1102,7 @@ sub_08049888: @ 0x08049888
 _080498AE:
 	pop {pc}
 	.align 2, 0
-_080498B0: .4byte gUnk_03000FD0
+_080498B0: .4byte gFadeControl
 
 	thumb_func_start sub_080498B4
 sub_080498B4: @ 0x080498B4
diff --git a/asm/fourElements.s b/asm/fourElements.s
index aee5a5f2..2c64461e 100644
--- a/asm/fourElements.s
+++ b/asm/fourElements.s
@@ -240,7 +240,7 @@ sub_080A0390: @ 0x080A0390
 	movs r0, #0
 	movs r1, #0x3c
 	bl sub_0805E4E0
-	ldr r0, _080A03B4 @ =gUnk_03000FD0
+	ldr r0, _080A03B4 @ =gFadeControl
 	ldrb r0, [r0]
 	cmp r0, #0
 	bne _080A03B2
@@ -254,7 +254,7 @@ sub_080A0390: @ 0x080A0390
 _080A03B2:
 	pop {r4, pc}
 	.align 2, 0
-_080A03B4: .4byte gUnk_03000FD0
+_080A03B4: .4byte gFadeControl
 
 	thumb_func_start sub_080A03B8
 sub_080A03B8: @ 0x080A03B8
diff --git a/asm/gleerok.s b/asm/gleerok.s
index d9ff5716..82a2098a 100644
--- a/asm/gleerok.s
+++ b/asm/gleerok.s
@@ -178,7 +178,7 @@ _0802D16C: .4byte gUnk_02034490
 sub_0802D170: @ 0x0802D170
 	push {r4, r5, r6, lr}
 	adds r5, r0, #0
-	ldr r0, _0802D1F0 @ =gUnk_03000FD0
+	ldr r0, _0802D1F0 @ =gFadeControl
 	ldrb r3, [r0]
 	cmp r3, #0
 	bne _0802D216
@@ -237,7 +237,7 @@ sub_0802D170: @ 0x0802D170
 	bl DoFade
 	b _0802D216
 	.align 2, 0
-_0802D1F0: .4byte gUnk_03000FD0
+_0802D1F0: .4byte gFadeControl
 _0802D1F4: .4byte gPlayerEntity
 _0802D1F8: .4byte gRoomControls
 _0802D1FC:
diff --git a/asm/manager37.s b/asm/manager37.s
index 24af0735..106e9932 100644
--- a/asm/manager37.s
+++ b/asm/manager37.s
@@ -218,7 +218,7 @@ _0805DFCA:
 	thumb_func_start sub_0805DFCC
 sub_0805DFCC: @ 0x0805DFCC
 	push {lr}
-	ldr r0, _0805DFE4 @ =gUnk_03000FD0
+	ldr r0, _0805DFE4 @ =gFadeControl
 	ldrb r0, [r0]
 	cmp r0, #0
 	bne _0805DFE0
@@ -228,7 +228,7 @@ sub_0805DFCC: @ 0x0805DFCC
 _0805DFE0:
 	pop {pc}
 	.align 2, 0
-_0805DFE4: .4byte gUnk_03000FD0
+_0805DFE4: .4byte gFadeControl
 
 	thumb_func_start sub_0805DFE8
 sub_0805DFE8: @ 0x0805DFE8
@@ -302,7 +302,7 @@ _0805E074: .4byte 0x80010000
 sub_0805E078: @ 0x0805E078
 	push {lr}
 	adds r1, r0, #0
-	ldr r0, _0805E090 @ =gUnk_03000FD0
+	ldr r0, _0805E090 @ =gFadeControl
 	ldrb r0, [r0]
 	cmp r0, #0
 	bne _0805E08E
@@ -313,7 +313,7 @@ sub_0805E078: @ 0x0805E078
 _0805E08E:
 	pop {pc}
 	.align 2, 0
-_0805E090: .4byte gUnk_03000FD0
+_0805E090: .4byte gFadeControl
 
 	thumb_func_start sub_0805E094
 sub_0805E094: @ 0x0805E094
diff --git a/asm/manager39.s b/asm/manager39.s
index b41cee8c..f5c9a542 100644
--- a/asm/manager39.s
+++ b/asm/manager39.s
@@ -80,7 +80,7 @@ _0805E188: .4byte gArea
 sub_0805E18C: @ 0x0805E18C
 	push {r4, lr}
 	adds r4, r0, #0
-	ldr r0, _0805E1D0 @ =gUnk_03000FD0
+	ldr r0, _0805E1D0 @ =gFadeControl
 	ldrb r0, [r0]
 	cmp r0, #0
 	bne _0805E1CC
@@ -112,7 +112,7 @@ _0805E1BA:
 _0805E1CC:
 	pop {r4, pc}
 	.align 2, 0
-_0805E1D0: .4byte gUnk_03000FD0
+_0805E1D0: .4byte gFadeControl
 _0805E1D4: .4byte gPlayerState
 
 	thumb_func_start sub_0805E1D8
diff --git a/asm/vaatiWrath.s b/asm/vaatiWrath.s
index a02a4eb0..0c7960ff 100644
--- a/asm/vaatiWrath.s
+++ b/asm/vaatiWrath.s
@@ -1399,7 +1399,7 @@ sub_08041E20: @ 0x08041E20
 	ldr r0, [r4, #0x64]
 	ldr r0, [r0, #8]
 	bl GetNextFrame
-	ldr r0, _08041E4C @ =gUnk_03000FD0
+	ldr r0, _08041E4C @ =gFadeControl
 	ldrb r0, [r0]
 	cmp r0, #0
 	bne _08041E48
@@ -1410,7 +1410,7 @@ sub_08041E20: @ 0x08041E20
 _08041E48:
 	pop {r4, pc}
 	.align 2, 0
-_08041E4C: .4byte gUnk_03000FD0
+_08041E4C: .4byte gFadeControl
 
 	thumb_func_start sub_08041E50
 sub_08041E50: @ 0x08041E50
diff --git a/include/structures.h b/include/structures.h
index e44f6f76..8b485074 100644
--- a/include/structures.h
+++ b/include/structures.h
@@ -107,4 +107,23 @@ typedef struct {
 
 extern struct_02019EE0 gUnk_02019EE0;
 
+typedef struct {
+    u8 active;
+    u8 field_0x1;
+    u8 field_0x2;
+    u8 field_0x3;
+    u32 field_0x4;
+    u16 fadeType; // fade in or out, are there others?
+    u16 fadeSpeed; // subtracted from duration
+    u16 fadeDuration;
+    u16 field_0xe;
+    s16 field_0x10;
+    s16 field_0x12;
+    s16 field_0x14;
+    u16 field_0x16;
+    u16 field_0x18;
+} struct_03000FD0;
+
+extern struct_03000FD0 gFadeControl;
+
 #endif
\ No newline at end of file
diff --git a/linker.ld b/linker.ld
index e995eee5..e05becff 100644
--- a/linker.ld
+++ b/linker.ld
@@ -169,7 +169,7 @@ SECTIONS {
         . = 0x00000F70; gBGAffSettings = .;
         . = 0x00000F88; gBgControls = .;
         . = 0x00000FBC; gUnk_03000FBC = .;
-        . = 0x00000FD0; gUnk_03000FD0 = .;
+        . = 0x00000FD0; gFadeControl = .;
         . = 0x00000FF0; gUnk_03000FF0 = .;
         . = 0x00001000; gUnk_03001000 = .;
         . = 0x00001010; gUnk_03001010 = .;
diff --git a/src/code_0804AA84.c b/src/code_0804AA84.c
index f861d4f0..6cdfb99e 100644
--- a/src/code_0804AA84.c
+++ b/src/code_0804AA84.c
@@ -17,7 +17,6 @@ extern void (*const gUnk_080D412C[])();
 
 
 extern struct_02018EB0 gUnk_02018EB0;
-extern u8 gUnk_03000FD0;
 
 u32 sub_0804AA84(void)
 {
@@ -62,12 +61,12 @@ void sub_0804AB04(void)
 
 void sub_0804AB24(void)
 {
-  if (gUnk_03000FD0 == 0) {
+  if (!gFadeControl.active) {
     gScreen.lcd.lcdControl2 = 0;
     sub_0801E104();
     gArea.filler[8] = 0;
     MenuFadeIn(6, 0);
-    gUnk_03000FD0 = 0;
+    gFadeControl.active = 0;
   }
 }
 
diff --git a/src/introSetTransition.c b/src/introSetTransition.c
index 7ed39ce4..1e33651b 100644
--- a/src/introSetTransition.c
+++ b/src/introSetTransition.c
@@ -18,16 +18,6 @@ static void (*const gUnk_081320F0[])(void) = {
     sub_080AD834,
 };
 
-typedef struct {
-    u8 field_0x0;
-    u8 field_0x1;
-    u8 field_0x2;
-    u8 field_0x3;
-    u32 field_0x4;
-} struct_03000FD0;
-
-extern struct_03000FD0 gUnk_03000FD0;
-
 extern const u16 gUnk_081320FC[];
 
 u32 IntroSetTransition(u32 transition)
@@ -51,7 +41,7 @@ void HandleIntroScreen(void)
         gUnk_081320F0[gUnk_02032EC0.transitionType]();
         break;
       case 2:
-        if (gUnk_03000FD0.field_0x0 != 0) {
+        if (gFadeControl.active) {
           return;
         }
         sub_0801DA90(1);
@@ -153,7 +143,7 @@ static void sub_080AD474(void)
             DoFade(6, 8);
             break;
         case 1:
-            if (gUnk_03000FD0.field_0x0 != 0) {
+            if (gFadeControl.active) {
                 return;
             }
             if (((struct_02000000*)0x2000000)->gameLanguage == 0) {
@@ -228,7 +218,7 @@ void sub_080AD6AC(void)
 
     switch (gMenu.overlayType) {
         case 0:
-            if (gUnk_03000FD0.field_0x0 == 0) {
+            if (!gFadeControl.active) {
                 if ((gMenu.field_0x12 & 1) == 0) {
                     gScreen.bg2.bg0Control++;
                 }
@@ -237,15 +227,15 @@ void sub_080AD6AC(void)
                     gMenu.overlayType++;
                     gScreen.bg2.bg0Control = 0;
                     gScreen.bg1.unk = 0xc09;
-                    gUnk_03000FD0.field_0x4 = 0x40;
+                    gFadeControl.field_0x4 = 0x40;
                     DoFade(6,0x10);
                     PlaySFX(0xf8);
                 }
             }
             break;
         case 1:
-            if (gUnk_03000FD0.field_0x0 == 0) {
-                gUnk_03000FD0.field_0x4 = -1;
+            if (!gFadeControl.active) {
+                gFadeControl.field_0x4 = -1;
                 gMenu.overlayType++;
                 gMenu.transitionTimer = 0x5a;
                 pEVar2 = CreateObject(0xb4,0,0);
@@ -266,7 +256,7 @@ void sub_080AD6AC(void)
 void sub_080AD76C(void) {
     switch (gMenu.overlayType) {
         case 0:
-            if (gUnk_03000FD0.field_0x0 == 0) {
+            if (!gFadeControl.active) {
                 gMenu.overlayType = 1;
                 gScreen.lcd.lcdControl2 |= 0x400;
                 PlaySFX(0xF6);
@@ -292,7 +282,7 @@ void sub_080AD76C(void) {
             }
             break;
         default:
-            if (gUnk_03000FD0.field_0x0 == 0 && sub_080AD84C()) {
+            if (!gFadeControl.active && sub_080AD84C()) {
                 gMenu.menuType++;
                 gMenu.transitionTimer = 60;
             }
@@ -301,7 +291,7 @@ void sub_080AD76C(void) {
 }
 
 static void sub_080AD834(void) {
-    if (gUnk_03000FD0.field_0x0 == 0) {
+    if (!gFadeControl.active) {
         InitScreen(SCREEN_CHOOSE_FILE);
     }
 }
@@ -309,7 +299,7 @@ static void sub_080AD834(void) {
 u32 sub_080AD84C(void) {
     u32 newKeys;
 
-    if (gUnk_03000FD0.field_0x0 != 0) {
+    if (gFadeControl.active) {
         return 0;
     }
 
diff --git a/src/room.c b/src/room.c
index a8127253..ea0b8d51 100644
--- a/src/room.c
+++ b/src/room.c
@@ -2223,7 +2223,6 @@ u32 sub_0804CD44() {
 extern EntityData gUnk_080DF94C;
 
 extern u8 gUnk_02000070;
-extern u8 gUnk_03000FD0;
 extern u32 gUsedPalettes;
 
 void sub_0804CD48(void) {
@@ -2232,7 +2231,7 @@ void sub_0804CD48(void) {
         SetLocalFlag(0x48);
         MenuFadeIn(5, 0);
         gUnk_02000070 = 0;
-        gUnk_03000FD0 = 0;
+        gFadeControl.active = 0;
         gUsedPalettes = 0;
         *(u16*)0x5000000 = 0x7fff;
         sub_0801DA90(1);
diff --git a/src/sub_08050008.c b/src/sub_08050008.c
index 8e370727..263baef1 100644
--- a/src/sub_08050008.c
+++ b/src/sub_08050008.c
@@ -1,7 +1,7 @@
 #include "global.h"
 
 extern u32 gUnk_020354C0;
-extern s32 gUnk_03000FD0;
+extern s32 gFadeControl;
 extern void _DmaZero(u32, u32, u32);
 
 void sub_08050008(u32 param_1, u32 param_2, u32 param_3) {
@@ -9,7 +9,7 @@ void sub_08050008(u32 param_1, u32 param_2, u32 param_3) {
 
     _DmaZero((u32)&gUnk_020354C0, 128, param_3);
 
-    unk = &gUnk_03000FD0;
+    unk = &gFadeControl;
     *(unk + 1) = -1;
 
     return;
diff --git a/src/sub_08050024.c b/src/sub_08050024.c
index 70cd1019..2911de17 100644
--- a/src/sub_08050024.c
+++ b/src/sub_08050024.c
@@ -2,25 +2,6 @@
 #include "functions.h"
 #include "screen.h"
 
-typedef struct {
-    u8 field_0x0;
-    u8 field_0x1;
-    u8 field_0x2;
-    u8 field_0x3;
-    u32 field_0x4;
-    u16 fadeType; // fade in or out, are there others?
-    u16 fadeSpeed; // subtracted from duration
-    u16 fadeDuration;
-    u16 field_0xe;
-    s16 field_0x10;
-    s16 field_0x12;
-    s16 field_0x14;
-    u16 field_0x16;
-    u16 field_0x18;
-} struct_03000FD0;
-
-extern struct_03000FD0 gUnk_03000FD0;
-
 typedef struct {
     u8 field_0x0;
     u8 field_0x1;
@@ -42,26 +23,26 @@ void sub_08050024() {
 
 void sub_08050038(u32 arg0)
 {
-  if ((gUnk_03000FD0.fadeType & 1) != 0) {
-    gUnk_03000FD0.field_0xe = arg0;
+  if ((gFadeControl.fadeType & 1) != 0) {
+    gFadeControl.field_0xe = arg0;
   }
   else {
-      gUnk_03000FD0.fadeDuration = arg0;
+      gFadeControl.fadeDuration = arg0;
   }
 }
 
 void DoFade(u32 fadeType, u32 fadeSpeed)
 {
-  gUnk_03000FD0.fadeSpeed = fadeSpeed;
-  gUnk_03000FD0.fadeType = fadeType;
-  gUnk_03000FD0.field_0x0 = 1;
-  gUnk_03000FD0.fadeDuration = 0x100;
-  gUnk_03000FD0.field_0xe = 0;
-  if ((gUnk_03000FD0.fadeType & 2) != 0) {
-    gUnk_03000FD0.field_0x2 = 0xf8;
+  gFadeControl.fadeSpeed = fadeSpeed;
+  gFadeControl.fadeType = fadeType;
+  gFadeControl.active = 1;
+  gFadeControl.fadeDuration = 0x100;
+  gFadeControl.field_0xe = 0;
+  if ((gFadeControl.fadeType & 2) != 0) {
+    gFadeControl.field_0x2 = 0xf8;
   }
   else {
-    gUnk_03000FD0.field_0x2 = 0;
+    gFadeControl.field_0x2 = 0;
   }
   if ((fadeType & 8) != 0) {
     gUnk_03000000.spritesOffset = 1;
@@ -70,10 +51,10 @@ void DoFade(u32 fadeType, u32 fadeSpeed)
     gScreen.affine.unk2 |= 0x40;
   }
   if ((fadeType & 0x10) != 0) {
-    sub_0801E1B8(gUnk_03000FD0.field_0x16, gUnk_03000FD0.field_0x18);
-    sub_0801E1EC(gUnk_03000FD0.field_0x12, gUnk_03000FD0.field_0x14, gUnk_03000FD0.field_0x10);
+    sub_0801E1B8(gFadeControl.field_0x16, gFadeControl.field_0x18);
+    sub_0801E1EC(gFadeControl.field_0x12, gFadeControl.field_0x14, gFadeControl.field_0x10);
     if ((fadeType & 1) == 0) {
-      gUnk_03000FD0.fadeType &= 0xfffb;
+      gFadeControl.fadeType &= 0xfffb;
       sub_08050008();
       gUsedPalettes = 0xffffffff;
     }
@@ -82,23 +63,23 @@ void DoFade(u32 fadeType, u32 fadeSpeed)
 
 void sub_080500F4(u32 arg0)
 {
-    gUnk_03000FD0.fadeSpeed = arg0;
-    gUnk_03000FD0.fadeType ^= 1;
-    gUnk_03000FD0.field_0x0 = 1;
-    gUnk_03000FD0.fadeDuration = 0x100;
+    gFadeControl.fadeSpeed = arg0;
+    gFadeControl.fadeType ^= 1;
+    gFadeControl.active = 1;
+    gFadeControl.fadeDuration = 0x100;
 }
 
 void sub_08050110(u32 param_1, u32 param_2, u32 fadeType, u32 fadeSpeed)
 {
   if ((fadeType & 1) != 0) {
-    gUnk_03000FD0.field_0x10 = 0x96;
+    gFadeControl.field_0x10 = 0x96;
   }
   else {
-    gUnk_03000FD0.field_0x10 = 0;
+    gFadeControl.field_0x10 = 0;
   }
-  gUnk_03000FD0.field_0x12 = param_1;
-  gUnk_03000FD0.field_0x14 = param_2;
-  gUnk_03000FD0.field_0x16 = 0x3f3f;
-  gUnk_03000FD0.field_0x18 = 0;
+  gFadeControl.field_0x12 = param_1;
+  gFadeControl.field_0x14 = param_2;
+  gFadeControl.field_0x16 = 0x3f3f;
+  gFadeControl.field_0x18 = 0;
   DoFade(fadeType, fadeSpeed);
 }
\ No newline at end of file