through MysteryGift_HandleThreeOptionMenu

23 files changed, 284 insertions, 591 deletions

diff --git a/asm/bag.s b/asm/bag.s
index aeac17e69..702de4e4a 100644
--- a/asm/bag.s
+++ b/asm/bag.s
@@ -423,7 +423,7 @@ sub_810BB74: @ 810BB74
 	lsrs r0, 24
 	movs r1, 0x64
 	movs r2, 0xE
-	bl sub_8150048
+	bl DrawTextBorderOuter
 	pop {r0}
 	bx r0
 	thumb_func_end sub_810BB74
diff --git a/asm/learn_move.s b/asm/learn_move.s
index db41257a2..3db64a899 100644
--- a/asm/learn_move.s
+++ b/asm/learn_move.s
@@ -1016,7 +1016,7 @@ _080E4EF4:
 	lsrs r0, 24
 	movs r1, 0x1
 	movs r2, 0xE
-	bl sub_8150048
+	bl DrawTextBorderOuter
 	adds r4, 0x1
 	cmp r4, 0x7
 	ble _080E4EF4
diff --git a/asm/link_rfu.s b/asm/link_rfu.s
index 1fa1aab8f..3638e9e0a 100644
--- a/asm/link_rfu.s
+++ b/asm/link_rfu.s
@@ -7855,7 +7855,7 @@ sub_8100E34: @ 8100E34
 	movs r0, 0x1
 	movs r1, 0x1
 	movs r2, 0xE
-	bl sub_8150048
+	bl DrawTextBorderOuter
 	movs r0, 0
 	bl sub_8100E7C
 	movs r0, 0x1
diff --git a/asm/link_rfu_3.s b/asm/link_rfu_3.s
index 776b94c41..b112e2ac3 100644
--- a/asm/link_rfu_3.s
+++ b/asm/link_rfu_3.s
@@ -4067,7 +4067,7 @@ _08117AB8:
 	bl AddWindow
 	strb r0, [r5, 0xF]
 	ldrb r0, [r5, 0xF]
-	bl sub_814240C
+	bl MG_DrawTextBorder
 	ldr r0, _08117B74 @ =gMultiuseListMenuTemplate
 	adds r2, r0, 0
 	ldr r1, _08117B78 @ =gUnknown_8456D34
@@ -4113,7 +4113,7 @@ _08117BA4: .4byte gUnknown_203B058
 _08117BA8: .4byte gStringVar4
 _08117BAC:
 	ldr r0, _08117BB8 @ =gStringVar4
-	bl sub_8142504
+	bl AddTextPrinterToWindow1
 	movs r0, 0x4
 	strb r0, [r5, 0xC]
 	b _08117ECA
@@ -4142,7 +4142,7 @@ _08117BE4:
 	adds r0, r5, 0
 	adds r0, 0xD
 	ldr r1, _08117C08 @ =gUnknown_84577F8
-	bl mevent_0814257C
+	bl MG_PrintTextOnWindow1AndWaitButton
 	cmp r0, 0
 	bne _08117BF4
 	b _08117ECA
@@ -4346,7 +4346,7 @@ _08117D88:
 	b _08117ECA
 _08117D94:
 	ldr r0, _08117DA0 @ =gStringVar4
-	bl sub_8142504
+	bl AddTextPrinterToWindow1
 	movs r0, 0xA
 	strb r0, [r5, 0xC]
 	b _08117ECA
@@ -4416,7 +4416,7 @@ _08117E26:
 	adds r0, r5, 0
 	adds r0, 0xD
 	ldr r1, _08117E44 @ =gUnknown_84571B8
-	bl mevent_0814257C
+	bl MG_PrintTextOnWindow1AndWaitButton
 	cmp r0, 0
 	beq _08117ECA
 	adds r0, r4, 0
@@ -4585,7 +4585,7 @@ _08117F7C:
 	b _08118288
 _08117FB0:
 	ldr r0, _08117FBC @ =gUnknown_8458FE4
-	bl sub_8142504
+	bl AddTextPrinterToWindow1
 	movs r0, 0x2
 	strb r0, [r5, 0x8]
 	b _08118288
@@ -4623,7 +4623,7 @@ _08117FC0:
 	bl AddWindow
 	strb r0, [r5, 0xD]
 	ldrb r0, [r5, 0xB]
-	bl sub_814240C
+	bl MG_DrawTextBorder
 	ldr r0, _08118068 @ =gMultiuseListMenuTemplate
 	adds r2, r0, 0
 	ldr r1, _0811806C @ =gUnknown_8456DDC
@@ -4638,7 +4638,7 @@ _08117FC0:
 	bl ListMenuInit
 	strb r0, [r5, 0xE]
 	ldrb r0, [r5, 0xD]
-	bl sub_814240C
+	bl MG_DrawTextBorder
 	ldrb r0, [r5, 0xD]
 	movs r1, 0x11
 	bl FillWindowPixelBuffer
@@ -4766,7 +4766,7 @@ _08118146:
 _0811814C: .4byte gMain
 _08118150:
 	ldr r0, _08118184 @ =gUnknown_8459238
-	bl sub_8142504
+	bl AddTextPrinterToWindow1
 	ldr r4, _08118188 @ =gStringVar1
 	ldrb r0, [r5, 0xF]
 	lsls r0, 5
@@ -4831,7 +4831,7 @@ _081181D0:
 	b _08118288
 _081181D6:
 	ldr r0, _081181E8 @ =gUnknown_84576AC
-	bl sub_8142504
+	bl AddTextPrinterToWindow1
 	movs r0, 0
 	movs r1, 0
 	bl sub_80FB9E4
@@ -4868,7 +4868,7 @@ _08118222:
 	adds r0, r4
 	ldr r1, [r0]
 	adds r0, r5, 0
-	bl mevent_0814257C
+	bl MG_PrintTextOnWindow1AndWaitButton
 	cmp r0, 0
 	beq _08118288
 	bl sub_80FCE44
@@ -4878,7 +4878,7 @@ _08118244: .4byte gUnknown_8457838
 _08118248:
 	bl sub_80FCE44
 	ldr r0, _08118264 @ =gUnknown_84571B8
-	bl sub_8142504
+	bl AddTextPrinterToWindow1
 _08118252:
 	adds r0, r6, 0
 	bl DestroyTask
@@ -5004,7 +5004,7 @@ _08118340:
 	b _08118604
 _0811836E:
 	ldr r0, _0811837C @ =gUnknown_84591DC
-	bl sub_8142504
+	bl AddTextPrinterToWindow1
 	movs r0, 0x2
 	strb r0, [r5, 0x8]
 	b _08118604
@@ -5041,7 +5041,7 @@ _08118380:
 	bl AddWindow
 	strb r0, [r5, 0xB]
 	ldrb r0, [r5, 0xB]
-	bl sub_814240C
+	bl MG_DrawTextBorder
 	ldr r0, _08118400 @ =gMultiuseListMenuTemplate
 	adds r2, r0, 0
 	ldr r1, _08118404 @ =gUnknown_8456DDC
@@ -5163,7 +5163,7 @@ _081184BC:
 _081184C4: .4byte gMain
 _081184C8:
 	ldr r0, _081184FC @ =gUnknown_845928C
-	bl sub_8142504
+	bl AddTextPrinterToWindow1
 	ldr r4, _08118500 @ =gStringVar1
 	ldrb r0, [r5, 0xF]
 	lsls r0, 5
@@ -5228,7 +5228,7 @@ _08118548:
 	b _08118604
 _0811854E:
 	ldr r0, _08118560 @ =gUnknown_845777C
-	bl sub_8142504
+	bl AddTextPrinterToWindow1
 	movs r0, 0
 	movs r1, 0
 	bl sub_80FB9E4
@@ -5281,7 +5281,7 @@ _081185B4:
 	adds r1, r2
 	ldr r1, [r1]
 _081185C2:
-	bl mevent_0814257C
+	bl MG_PrintTextOnWindow1AndWaitButton
 	cmp r0, 0
 	beq _08118604
 	bl sub_80FCE44
@@ -12797,7 +12797,7 @@ _0811C168:
 	movs r0, 0
 	movs r1, 0x1
 	movs r2, 0xD
-	bl sub_8150048
+	bl DrawTextBorderOuter
 	str r5, [sp]
 	movs r0, 0
 	adds r1, r6, 0
diff --git a/asm/list_menu.s b/asm/list_menu.s
index 3119d53bd..ac7078053 100644
--- a/asm/list_menu.s
+++ b/asm/list_menu.s
@@ -60,7 +60,7 @@ _08106F24:
 	lsls r2, 24
 	lsrs r2, 24
 	ldr r1, [sp, 0x4]
-	bl sub_8150048
+	bl DrawTextBorderOuter
 _08106F34:
 	ldr r0, _08106F64 @ =gMultiuseListMenuTemplate
 	adds r2, r0, 0
diff --git a/asm/map_name_popup.s b/asm/map_name_popup.s
index b7e20c4bf..8df50601a 100644
--- a/asm/map_name_popup.s
+++ b/asm/map_name_popup.s
@@ -360,7 +360,7 @@ _080983C6:
 	adds r0, r4, 0
 	adds r1, r6, 0
 	movs r2, 0xD
-	bl sub_8150048
+	bl DrawTextBorderOuter
 	adds r0, r4, 0
 	bl PutWindowTilemap
 	adds r0, r5, 0
diff --git a/asm/mystery_gift_menu.s b/asm/mystery_gift_menu.s
index e96bdf803..1a86b6797 100644
--- a/asm/mystery_gift_menu.s
+++ b/asm/mystery_gift_menu.s
@@ -5,492 +5,6 @@
 
 	.text
 
-	thumb_func_start sub_814240C
-sub_814240C: @ 814240C
-	push {lr}
-	lsls r0, 24
-	lsrs r0, 24
-	movs r1, 0x1
-	movs r2, 0xF
-	bl sub_8150048
-	pop {r0}
-	bx r0
-	thumb_func_end sub_814240C
-
-	thumb_func_start sub_8142420
-sub_8142420: @ 8142420
-	push {r4-r7,lr}
-	mov r7, r10
-	mov r6, r9
-	mov r5, r8
-	push {r5-r7}
-	sub sp, 0xC
-	movs r0, 0
-	mov r8, r0
-	movs r0, 0x20
-	str r0, [sp]
-	movs r0, 0x2
-	str r0, [sp, 0x4]
-	movs r0, 0x11
-	str r0, [sp, 0x8]
-	movs r0, 0x3
-	movs r1, 0x3
-	movs r2, 0
-	movs r3, 0
-	bl FillBgTilemapBufferRect
-	movs r4, 0x1
-	movs r1, 0x11
-	mov r10, r1
-_0814244E:
-	movs r7, 0
-	mov r0, r8
-	adds r0, 0x2
-	movs r1, 0x1
-	add r1, r8
-	mov r9, r1
-	lsls r5, r0, 24
-	movs r6, 0
-_0814245E:
-	mov r1, r8
-	ands r1, r4
-	adds r0, r7, 0
-	ands r0, r4
-	cmp r1, r0
-	beq _08142480
-	lsrs r2, r6, 24
-	str r4, [sp]
-	str r4, [sp, 0x4]
-	mov r0, r10
-	str r0, [sp, 0x8]
-	movs r0, 0x3
-	movs r1, 0x1
-	lsrs r3, r5, 24
-	bl FillBgTilemapBufferRect
-	b _08142494
-_08142480:
-	lsrs r2, r6, 24
-	str r4, [sp]
-	str r4, [sp, 0x4]
-	mov r1, r10
-	str r1, [sp, 0x8]
-	movs r0, 0x3
-	movs r1, 0x2
-	lsrs r3, r5, 24
-	bl FillBgTilemapBufferRect
-_08142494:
-	movs r0, 0x80
-	lsls r0, 17
-	adds r6, r0
-	adds r7, 0x1
-	cmp r7, 0x1F
-	ble _0814245E
-	mov r8, r9
-	mov r1, r8
-	cmp r1, 0x11
-	ble _0814244E
-	add sp, 0xC
-	pop {r3-r5}
-	mov r8, r3
-	mov r9, r4
-	mov r10, r5
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	thumb_func_end sub_8142420
-
-	thumb_func_start sub_81424B8
-sub_81424B8: @ 81424B8
-	push {lr}
-	sub sp, 0xC
-	cmp r0, 0
-	beq _081424C6
-	cmp r0, 0x1
-	beq _081424DE
-	b _081424F6
-_081424C6:
-	movs r0, 0x20
-	str r0, [sp]
-	str r0, [sp, 0x4]
-	movs r0, 0x11
-	str r0, [sp, 0x8]
-	movs r0, 0
-	movs r1, 0
-	movs r2, 0
-	movs r3, 0
-	bl FillBgTilemapBufferRect
-	b _081424F6
-_081424DE:
-	movs r0, 0x20
-	str r0, [sp]
-	movs r0, 0x1E
-	str r0, [sp, 0x4]
-	movs r0, 0x11
-	str r0, [sp, 0x8]
-	movs r0, 0
-	movs r1, 0
-	movs r2, 0
-	movs r3, 0x2
-	bl FillBgTilemapBufferRect
-_081424F6:
-	movs r0, 0
-	bl CopyBgTilemapBufferToVram
-	add sp, 0xC
-	pop {r0}
-	bx r0
-	thumb_func_end sub_81424B8
-
-	thumb_func_start sub_8142504
-sub_8142504: @ 8142504
-	push {r4,lr}
-	sub sp, 0x14
-	adds r1, r0, 0
-	ldr r4, _08142558 @ =gStringVar4
-	adds r0, r4, 0
-	bl StringExpandPlaceholders
-	movs r0, 0x1
-	movs r1, 0x11
-	bl FillWindowPixelBuffer
-	movs r1, 0
-	str r1, [sp]
-	movs r0, 0x2
-	str r0, [sp, 0x4]
-	ldr r0, _0814255C @ =gUnknown_8466EF0
-	str r0, [sp, 0x8]
-	str r1, [sp, 0xC]
-	str r4, [sp, 0x10]
-	movs r0, 0x1
-	movs r1, 0x2
-	movs r2, 0
-	movs r3, 0x2
-	bl AddTextPrinterParametrized2
-	movs r0, 0x1
-	movs r1, 0x1
-	movs r2, 0xF
-	bl sub_8150048
-	movs r0, 0x1
-	bl PutWindowTilemap
-	movs r0, 0x1
-	movs r1, 0x3
-	bl CopyWindowToVram
-	add sp, 0x14
-	pop {r4}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_08142558: .4byte gStringVar4
-_0814255C: .4byte gUnknown_8466EF0
-	thumb_func_end sub_8142504
-
-	thumb_func_start sub_8142560
-sub_8142560: @ 8142560
-	push {lr}
-	movs r0, 0x1
-	bl rbox_fill_rectangle
-	movs r0, 0x1
-	bl ClearWindowTilemap
-	movs r0, 0x1
-	movs r1, 0x1
-	bl CopyWindowToVram
-	pop {r0}
-	bx r0
-	thumb_func_end sub_8142560
-
-	thumb_func_start mevent_0814257C
-mevent_0814257C: @ 814257C
-	push {r4,lr}
-	sub sp, 0xC
-	adds r4, r0, 0
-	adds r0, r1, 0
-	ldrb r2, [r4]
-	cmp r2, 0x1
-	beq _081425A4
-	cmp r2, 0x1
-	bgt _08142594
-	cmp r2, 0
-	beq _0814259E
-	b _08142604
-_08142594:
-	cmp r2, 0x2
-	beq _081425D8
-	cmp r2, 0xFF
-	beq _08142600
-	b _08142604
-_0814259E:
-	bl sub_8142504
-	b _081425C8
-_081425A4:
-	movs r0, 0
-	str r0, [sp]
-	ldr r0, _081425D0 @ =sDownArrowCounterAndYCoordIdx
-	str r0, [sp, 0x4]
-	adds r0, 0x1
-	str r0, [sp, 0x8]
-	movs r0, 0x1
-	movs r1, 0xD0
-	movs r2, 0x14
-	movs r3, 0x1
-	bl DrawDownArrow
-	ldr r0, _081425D4 @ =gMain
-	ldrh r1, [r0, 0x2E]
-	movs r0, 0x3
-	ands r0, r1
-	cmp r0, 0
-	beq _08142604
-_081425C8:
-	ldrb r0, [r4]
-	adds r0, 0x1
-	b _08142602
-	.align 2, 0
-_081425D0: .4byte sDownArrowCounterAndYCoordIdx
-_081425D4: .4byte gMain
-_081425D8:
-	movs r0, 0x1
-	str r0, [sp]
-	ldr r0, _081425FC @ =sDownArrowCounterAndYCoordIdx
-	str r0, [sp, 0x4]
-	adds r0, 0x1
-	str r0, [sp, 0x8]
-	movs r0, 0x1
-	movs r1, 0xD0
-	movs r2, 0x14
-	movs r3, 0x1
-	bl DrawDownArrow
-	movs r0, 0
-	strb r0, [r4]
-	bl sub_8142560
-	movs r0, 0x1
-	b _08142606
-	.align 2, 0
-_081425FC: .4byte sDownArrowCounterAndYCoordIdx
-_08142600:
-	movs r0, 0x2
-_08142602:
-	strb r0, [r4]
-_08142604:
-	movs r0, 0
-_08142606:
-	add sp, 0xC
-	pop {r4}
-	pop {r1}
-	bx r1
-	thumb_func_end mevent_0814257C
-
-	thumb_func_start sub_8142610
-sub_8142610: @ 8142610
-	push {lr}
-	sub sp, 0xC
-	movs r0, 0
-	str r0, [sp]
-	ldr r0, _08142634 @ =sDownArrowCounterAndYCoordIdx
-	str r0, [sp, 0x4]
-	adds r0, 0x1
-	str r0, [sp, 0x8]
-	movs r0, 0x1
-	movs r1, 0xD0
-	movs r2, 0x14
-	movs r3, 0x1
-	bl DrawDownArrow
-	add sp, 0xC
-	pop {r0}
-	bx r0
-	.align 2, 0
-_08142634: .4byte sDownArrowCounterAndYCoordIdx
-	thumb_func_end sub_8142610
-
-	thumb_func_start sub_8142638
-sub_8142638: @ 8142638
-	push {lr}
-	sub sp, 0xC
-	movs r0, 0x1
-	str r0, [sp]
-	ldr r0, _0814265C @ =sDownArrowCounterAndYCoordIdx
-	str r0, [sp, 0x4]
-	adds r0, 0x1
-	str r0, [sp, 0x8]
-	movs r0, 0x1
-	movs r1, 0xD0
-	movs r2, 0x14
-	movs r3, 0x1
-	bl DrawDownArrow
-	add sp, 0xC
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0814265C: .4byte sDownArrowCounterAndYCoordIdx
-	thumb_func_end sub_8142638
-
-	thumb_func_start sub_8142660
-sub_8142660: @ 8142660
-	push {r4,lr}
-	adds r4, r0, 0
-	ldrb r0, [r4]
-	cmp r0, 0
-	beq _08142670
-	cmp r0, 0x1
-	beq _0814268C
-	b _08142698
-_08142670:
-	bl sub_8142610
-	ldr r0, _08142688 @ =gMain
-	ldrh r1, [r0, 0x2E]
-	movs r0, 0x3
-	ands r0, r1
-	cmp r0, 0
-	beq _08142698
-	ldrb r0, [r4]
-	adds r0, 0x1
-	strb r0, [r4]
-	b _08142698
-	.align 2, 0
-_08142688: .4byte gMain
-_0814268C:
-	bl sub_8142638
-	movs r0, 0
-	strb r0, [r4]
-	movs r0, 0x1
-	b _0814269A
-_08142698:
-	movs r0, 0
-_0814269A:
-	pop {r4}
-	pop {r1}
-	bx r1
-	thumb_func_end sub_8142660
-
-	thumb_func_start sub_81426A0
-sub_81426A0: @ 81426A0
-	push {r4,lr}
-	adds r4, r0, 0
-	ldrb r0, [r4]
-	cmp r0, 0
-	bne _081426B0
-	adds r0, r1, 0
-	bl sub_8142504
-_081426B0:
-	ldrb r0, [r4]
-	adds r0, 0x1
-	strb r0, [r4]
-	lsls r0, 24
-	lsrs r0, 24
-	cmp r0, 0x78
-	bhi _081426C2
-	movs r0, 0
-	b _081426CC
-_081426C2:
-	movs r0, 0
-	strb r0, [r4]
-	bl sub_8142560
-	movs r0, 0x1
-_081426CC:
-	pop {r4}
-	pop {r1}
-	bx r1
-	thumb_func_end sub_81426A0
-
-	thumb_func_start sub_81426D4
-sub_81426D4: @ 81426D4
-	push {r4-r7,lr}
-	sub sp, 0x24
-	lsls r2, 24
-	add r1, sp, 0x4
-	ldr r0, _081426F8 @ =gUnknown_8466E00
-	ldm r0!, {r3-r5}
-	stm r1!, {r3-r5}
-	ldm r0!, {r3-r5}
-	stm r1!, {r3-r5}
-	ldr r0, _081426FC @ =gUnknown_8466DA8
-	ldr r1, [r0, 0x4]
-	ldr r0, [r0]
-	str r0, [sp, 0x1C]
-	str r1, [sp, 0x20]
-	cmp r2, 0
-	bne _08142704
-	ldr r0, _08142700 @ =gUnknown_8466DD0
-	b _08142706
-	.align 2, 0
-_081426F8: .4byte gUnknown_8466E00
-_081426FC: .4byte gUnknown_8466DA8
-_08142700: .4byte gUnknown_8466DD0
-_08142704:
-	ldr r0, _08142794 @ =gUnknown_8466DE8
-_08142706:
-	str r0, [sp, 0x4]
-	movs r6, 0
-	movs r4, 0
-	add r0, sp, 0x4
-	add r7, sp, 0x1C
-	ldrh r0, [r0, 0xC]
-	cmp r6, r0
-	bcs _0814273A
-	add r5, sp, 0x4
-_08142718:
-	ldr r1, [sp, 0x4]
-	lsls r0, r4, 3
-	adds r0, r1
-	ldr r1, [r0]
-	ldrb r2, [r5, 0x16]
-	lsls r2, 29
-	lsrs r2, 29
-	movs r0, 0x2
-	bl GetStringWidth
-	cmp r0, r6
-	bls _08142732
-	adds r6, r0, 0
-_08142732:
-	adds r4, 0x1
-	ldrh r0, [r5, 0xC]
-	cmp r4, r0
-	bcc _08142718
-_0814273A:
-	adds r2, r6, 0
-	adds r2, 0x9
-	lsrs r2, 3
-	adds r2, 0x2
-	movs r0, 0x2
-	negs r0, r0
-	ands r2, r0
-	lsls r3, r2, 24
-	ldr r0, _08142798 @ =0x00ffffff
-	ldr r1, [sp, 0x1C]
-	ands r1, r0
-	orrs r1, r3
-	movs r0, 0x1E
-	subs r0, r2
-	lsls r0, 23
-	lsrs r0, 16
-	ldr r2, _0814279C @ =0xffff00ff
-	ands r1, r2
-	orrs r1, r0
-	str r1, [sp, 0x1C]
-	movs r0, 0xE0
-	str r0, [sp]
-	adds r0, r7, 0
-	add r1, sp, 0x4
-	movs r2, 0x1
-	movs r3, 0xA
-	bl DoMysteryGiftListMenu
-	adds r4, r0, 0
-	movs r0, 0x1
-	negs r0, r0
-	cmp r4, r0
-	beq _0814278A
-	movs r0, 0x2
-	bl ClearWindowTilemap
-	movs r0, 0x2
-	movs r1, 0x1
-	bl CopyWindowToVram
-_0814278A:
-	adds r0, r4, 0
-	add sp, 0x24
-	pop {r4-r7}
-	pop {r1}
-	bx r1
-	.align 2, 0
-_08142794: .4byte gUnknown_8466DE8
-_08142798: .4byte 0x00ffffff
-_0814279C: .4byte 0xffff00ff
-	thumb_func_end sub_81426D4
-
 	thumb_func_start sub_81427A0
 sub_81427A0: @ 81427A0
 	push {r4-r6,lr}
@@ -539,7 +53,7 @@ _081427E2:
 	str r2, [sp]
 	movs r1, 0x2
 	str r1, [sp, 0x4]
-	ldr r1, _0814282C @ =gUnknown_8466EF0
+	ldr r1, _0814282C @ =sMG_Ereader_TextColor_2
 	str r1, [sp, 0x8]
 	str r2, [sp, 0xC]
 	ldr r1, _08142830 @ =gStringVar4
@@ -550,7 +64,7 @@ _081427E2:
 	ldrb r0, [r4]
 	movs r1, 0x1
 	movs r2, 0xF
-	bl sub_8150048
+	bl DrawTextBorderOuter
 	ldrb r0, [r4]
 	movs r1, 0x2
 	bl CopyWindowToVram
@@ -559,7 +73,7 @@ _081427E2:
 	b _0814287E
 	.align 2, 0
 _08142828: .4byte gUnknown_8466D98
-_0814282C: .4byte gUnknown_8466EF0
+_0814282C: .4byte sMG_Ereader_TextColor_2
 _08142830: .4byte gStringVar4
 _08142834:
 	ldr r0, _08142850 @ =gUnknown_8466DB0
@@ -700,7 +214,7 @@ _08142934:
 	str r2, [sp]
 	movs r1, 0x2
 	str r1, [sp, 0x4]
-	ldr r1, _08142990 @ =gUnknown_8466EF0
+	ldr r1, _08142990 @ =sMG_Ereader_TextColor_2
 	str r1, [sp, 0x8]
 	str r2, [sp, 0xC]
 	ldr r1, _08142984 @ =gStringVar4
@@ -711,7 +225,7 @@ _08142934:
 	ldrb r0, [r5]
 	movs r1, 0x1
 	movs r2, 0xF
-	bl sub_8150048
+	bl DrawTextBorderOuter
 	ldrb r0, [r5]
 	movs r1, 0x2
 	bl CopyWindowToVram
@@ -725,7 +239,7 @@ _08142934:
 _08142984: .4byte gStringVar4
 _08142988: .4byte gUnknown_841EAB7
 _0814298C: .4byte gUnknown_8466DA0
-_08142990: .4byte gUnknown_8466EF0
+_08142990: .4byte sMG_Ereader_TextColor_2
 _08142994:
 	cmp r3, 0
 	beq _081429BC
@@ -951,7 +465,7 @@ _08142B2C: .4byte gUnknown_841ED9C
 _08142B30:
 	ldr r1, _08142B3C @ =gUnknown_841ED7B
 _08142B32:
-	bl mevent_0814257C
+	bl MG_PrintTextOnWindow1AndWaitButton
 	pop {r1}
 	bx r1
 	.align 2, 0
@@ -981,7 +495,7 @@ _08142B58:
 	.4byte _08142BA4
 _08142B6C:
 	ldr r0, _08142B74 @ =gUnknown_841ED2F
-	bl sub_8142504
+	bl AddTextPrinterToWindow1
 	b _08142B98
 	.align 2, 0
 _08142B74: .4byte gUnknown_841ED2F
@@ -991,7 +505,7 @@ _08142B78:
 	b _08142B98
 _08142B80:
 	ldr r0, _08142B88 @ =gUnknown_841ED50
-	bl sub_8142504
+	bl AddTextPrinterToWindow1
 	b _08142B98
 	.align 2, 0
 _08142B88: .4byte gUnknown_841ED50
@@ -1012,7 +526,7 @@ _08142BA0: .4byte gMain
 _08142BA4:
 	movs r0, 0
 	strb r0, [r4]
-	bl sub_8142560
+	bl ClearTextWindow
 	movs r0, 0x1
 	b _08142BB2
 _08142BB0:
@@ -1199,7 +713,7 @@ _08142D00:
 _08142D06:
 	cmp r0, 0
 	beq _08142D0E
-	bl sub_8142504
+	bl AddTextPrinterToWindow1
 _08142D0E:
 	movs r0, 0x81
 	lsls r0, 1
@@ -1226,7 +740,7 @@ _08142D30:
 	beq _08142D46
 	movs r0, 0
 	strb r0, [r6]
-	bl sub_8142560
+	bl ClearTextWindow
 	movs r0, 0x1
 	b _08142D48
 _08142D46:
@@ -1361,7 +875,7 @@ sub_8142E20: @ 8142E20
 	cmp r0, 0
 	bne _08142E46
 	adds r0, r4, 0
-	bl mevent_0814257C
+	bl MG_PrintTextOnWindow1AndWaitButton
 	b _08142E4E
 _08142E46:
 	adds r0, r4, 0
@@ -1484,7 +998,7 @@ _08142F6A:
 	adds r0, 0x9
 	adds r1, r5, 0
 	movs r2, 0
-	bl sub_81426D4
+	bl MysteryGift_HandleThreeOptionMenu
 	adds r1, r0, 0
 	cmp r1, 0x1
 	beq _08142F94
@@ -1530,7 +1044,7 @@ _08142FC0:
 	adds r0, 0x9
 	ldr r1, _08142FE0 @ =gUnknown_841E6DC
 _08142FC6:
-	bl mevent_0814257C
+	bl MG_PrintTextOnWindow1AndWaitButton
 	cmp r0, 0
 	bne _08142FD0
 	b _081435C6
@@ -1548,13 +1062,13 @@ _08142FE4:
 	cmp r0, 0
 	bne _08142FF8
 	ldr r0, _08142FF4 @ =gUnknown_841E717
-	bl sub_8142504
+	bl AddTextPrinterToWindow1
 	b _08142FFE
 	.align 2, 0
 _08142FF4: .4byte gUnknown_841E717
 _08142FF8:
 	ldr r0, _08143004 @ =gUnknown_841E741
-	bl sub_8142504
+	bl AddTextPrinterToWindow1
 _08142FFE:
 	movs r0, 0x4
 	strb r0, [r5, 0x8]
@@ -1566,7 +1080,7 @@ _08143008:
 	adds r0, 0x9
 	adds r1, r5, 0
 	movs r2, 0x1
-	bl sub_81426D4
+	bl MysteryGift_HandleThreeOptionMenu
 	adds r4, r0, 0
 	cmp r4, 0x1
 	beq _08143036
@@ -1578,20 +1092,20 @@ _08143008:
 	beq _08143042
 	b _081435C6
 _08143028:
-	bl sub_8142560
+	bl ClearTextWindow
 	movs r1, 0
 	movs r0, 0x5
 	strb r0, [r5, 0x8]
 	strb r1, [r5, 0xD]
 	b _081435C6
 _08143036:
-	bl sub_8142560
+	bl ClearTextWindow
 	movs r0, 0x5
 	strb r0, [r5, 0x8]
 	strb r4, [r5, 0xD]
 	b _081435C6
 _08143042:
-	bl sub_8142560
+	bl ClearTextWindow
 	ldrb r0, [r5, 0xC]
 	bl sub_8142A44
 	cmp r0, 0
@@ -1654,7 +1168,7 @@ _081430B8:
 	cmp r0, 0
 	beq _081430D4
 	movs r0, 0x1
-	bl sub_81424B8
+	bl ClearScreenInBg0
 	movs r0, 0x7
 	strb r0, [r5, 0x8]
 	bl mevent_srv_ish_do_init
@@ -1669,13 +1183,13 @@ _081430D4:
 	b _081435C6
 _081430DE:
 	movs r0, 0x1
-	bl sub_81424B8
+	bl ClearScreenInBg0
 	b _08143464
 	.align 2, 0
 _081430E8: .4byte gSpecialVar_Result
 _081430EC:
 	ldr r0, _081430F8 @ =gUnknown_841E794
-	bl sub_8142504
+	bl AddTextPrinterToWindow1
 	movs r0, 0x8
 	strb r0, [r5, 0x8]
 	b _081435C6
@@ -1760,7 +1274,7 @@ _08143198:
 	bl mevent_srv_ish_get_buffer
 	adds r1, r0, 0
 	adds r0, r4, 0
-	bl mevent_0814257C
+	bl MG_PrintTextOnWindow1AndWaitButton
 	cmp r0, 0
 	bne _081431AE
 	b _081435C6
@@ -1838,7 +1352,7 @@ _08143232:
 	adds r0, r5, 0
 	adds r0, 0x9
 	ldr r1, _08143258 @ =gUnknown_841E7A3
-	bl sub_81426A0
+	bl PrintStringAndWait2Seconds
 	cmp r0, 0
 	bne _08143242
 	b _081435C6
@@ -1879,7 +1393,7 @@ _08143278:
 _0814328A:
 	adds r0, r5, 0
 	adds r0, 0x9
-	bl mevent_0814257C
+	bl MG_PrintTextOnWindow1AndWaitButton
 _08143292:
 	adds r1, r0, 0
 	cmp r1, 0
@@ -2165,7 +1679,7 @@ _0814349C:
 	cmp r0, 0
 	beq _081434B4
 	movs r0, 0x1
-	bl sub_81424B8
+	bl ClearScreenInBg0
 	movs r0, 0x1F
 	strb r0, [r5, 0x8]
 	b _081435C6
@@ -2179,7 +1693,7 @@ _081434B4:
 	b _081435C6
 _081434BE:
 	movs r0, 0x1
-	bl sub_81424B8
+	bl ClearScreenInBg0
 _081434C4:
 	movs r0, 0x12
 	strb r0, [r5, 0x8]
@@ -2198,7 +1712,7 @@ _081434D0:
 	cmp r0, 0
 	bne _08143500
 	ldr r0, _081434FC @ =gUnknown_841EAE7
-	bl sub_8142504
+	bl AddTextPrinterToWindow1
 	bl mevent_srv_common_do_init_2
 	b _0814350A
 	.align 2, 0
@@ -2208,7 +1722,7 @@ _081434F8: .4byte gStringVar3
 _081434FC: .4byte gUnknown_841EAE7
 _08143500:
 	ldr r0, _08143510 @ =gUnknown_841EB01
-	bl sub_8142504
+	bl AddTextPrinterToWindow1
 	bl mevent_srv_common_do_init_1
 _0814350A:
 	movs r0, 0x20
@@ -2274,7 +1788,7 @@ _0814358C:
 	adds r0, r5, 0
 	adds r0, 0x9
 	ldr r1, _081435A8 @ =gUnknown_841E7BC
-	bl mevent_0814257C
+	bl MG_PrintTextOnWindow1AndWaitButton
 _08143596:
 	cmp r0, 0
 	beq _081435C6
diff --git a/asm/pokemon_special_anim.s b/asm/pokemon_special_anim.s
index 33f64b00b..20ed51bda 100644
--- a/asm/pokemon_special_anim.s
+++ b/asm/pokemon_special_anim.s
@@ -1688,7 +1688,7 @@ sub_811D2A8: @ 811D2A8
 	movs r0, 0
 	movs r1, 0x1
 	movs r2, 0xE
-	bl sub_8150048
+	bl DrawTextBorderOuter
 	movs r0, 0
 	movs r1, 0x3
 	bl CopyWindowToVram
@@ -2285,7 +2285,7 @@ sub_811D764: @ 811D764
 	movs r0, 0x1
 	movs r1, 0x1
 	movs r2, 0xE
-	bl sub_8150048
+	bl DrawTextBorderOuter
 	movs r0, 0x2
 	str r0, [sp]
 	movs r0, 0x3
diff --git a/asm/pokemon_storage_system.s b/asm/pokemon_storage_system.s
index 826e2f9e4..8b8407ce0 100644
--- a/asm/pokemon_storage_system.s
+++ b/asm/pokemon_storage_system.s
@@ -8311,7 +8311,7 @@ _0808FC7C:
 	movs r0, 0x1
 	movs r1, 0x2
 	movs r2, 0xD
-	bl sub_8150048
+	bl DrawTextBorderOuter
 	movs r0, 0x1
 	bl PutWindowTilemap
 	movs r0, 0x1
diff --git a/asm/slot_machine.s b/asm/slot_machine.s
index 48cb65638..8d4b0cd9e 100644
--- a/asm/slot_machine.s
+++ b/asm/slot_machine.s
@@ -4215,7 +4215,7 @@ sub_81417E4: @ 81417E4
 	movs r0, 0
 	movs r1, 0x1
 	movs r2, 0xF
-	bl sub_8150048
+	bl DrawTextBorderOuter
 	movs r1, 0x2
 	str r1, [sp]
 	movs r0, 0xFF
diff --git a/asm/start_menu.s b/asm/start_menu.s
index 65a1e4402..e73315789 100644
--- a/asm/start_menu.s
+++ b/asm/start_menu.s
@@ -1912,7 +1912,7 @@ _0806FC14:
 	movs r0, 0
 	movs r1, 0x8
 	movs r2, 0xF
-	bl sub_8150048
+	bl DrawTextBorderOuter
 	movs r0, 0
 	bl PutWindowTilemap
 	movs r0, 0
diff --git a/asm/text_window.s b/asm/text_window.s
index df5c80739..02a6efcfe 100644
--- a/asm/text_window.s
+++ b/asm/text_window.s
@@ -440,8 +440,8 @@ sub_815001C: @ 815001C
 _08150044: .4byte gSaveBlock2Ptr
 	thumb_func_end sub_815001C
 
-	thumb_func_start sub_8150048
-sub_8150048: @ 8150048
+	thumb_func_start DrawTextBorderOuter
+DrawTextBorderOuter: @ 8150048
 	push {r4-r7,lr}
 	mov r7, r10
 	mov r6, r9
@@ -625,7 +625,7 @@ sub_8150048: @ 8150048
 	pop {r4-r7}
 	pop {r0}
 	bx r0
-	thumb_func_end sub_8150048
+	thumb_func_end DrawTextBorderOuter
 
 	thumb_func_start sub_81501D0
 sub_81501D0: @ 81501D0
diff --git a/asm/trade.s b/asm/trade.s
index ea2221aa1..1e947870a 100644
--- a/asm/trade.s
+++ b/asm/trade.s
@@ -3369,7 +3369,7 @@ _0804E208:
 	movs r0, 0x1
 	movs r1, 0x1
 	movs r2, 0xE
-	bl sub_8150048
+	bl DrawTextBorderOuter
 	movs r0, 0x1
 	movs r1, 0x11
 	bl FillWindowPixelBuffer
@@ -5876,7 +5876,7 @@ sub_804F5BC: @ 804F5BC
 	movs r0, 0
 	movs r1, 0x14
 	movs r2, 0xC
-	bl sub_8150048
+	bl DrawTextBorderOuter
 	movs r0, 0
 	bl PutWindowTilemap
 	movs r0, 0
diff --git a/asm/union_room_chat.s b/asm/union_room_chat.s
index fcf0ceb19..6826bdb77 100644
--- a/asm/union_room_chat.s
+++ b/asm/union_room_chat.s
@@ -4288,7 +4288,7 @@ sub_812A424: @ 812A424
 	ldrb r0, [r0, 0x18]
 	movs r1, 0x1
 	movs r2, 0xD
-	bl sub_8150048
+	bl DrawTextBorderOuter
 	ldr r0, [r6]
 	ldrb r0, [r0, 0x18]
 	movs r1, 0xE
@@ -4524,7 +4524,7 @@ _0812A6B0:
 	adds r0, r5, 0
 	movs r1, 0xA
 	movs r2, 0x2
-	bl sub_8150048
+	bl DrawTextBorderOuter
 	ldrb r3, [r4, 0x5]
 	ldrb r0, [r4, 0x6]
 	str r0, [sp]
@@ -4980,7 +4980,7 @@ sub_812AA10: @ 812AA10
 	movs r0, 0x3
 	movs r1, 0x1
 	movs r2, 0xD
-	bl sub_8150048
+	bl DrawTextBorderOuter
 	ldr r0, _0812AA60 @ =gUnknown_845ABEC
 	str r0, [sp]
 	movs r0, 0x3
diff --git a/asm/unk_8147AA8.s b/asm/unk_8147AA8.s
index 36b8940ab..c0451378c 100644
--- a/asm/unk_8147AA8.s
+++ b/asm/unk_8147AA8.s
@@ -5179,7 +5179,7 @@ _0814A124:
 	ldrb r0, [r0, 0x12]
 	movs r1, 0x1
 	movs r2, 0xE
-	bl sub_8150048
+	bl DrawTextBorderOuter
 	movs r0, 0x17
 	movs r1, 0x7
 	movs r2, 0
@@ -5265,7 +5265,7 @@ _0814A1D0:
 	ldrb r0, [r0, 0x12]
 	movs r1, 0x1
 	movs r2, 0xE
-	bl sub_8150048
+	bl DrawTextBorderOuter
 	movs r0, 0
 	bl CopyBgTilemapBufferToVram
 _0814A1F4:
@@ -5386,7 +5386,7 @@ _0814A2C0:
 	ldrb r0, [r0, 0x12]
 	movs r1, 0x1
 	movs r2, 0xE
-	bl sub_8150048
+	bl DrawTextBorderOuter
 	movs r0, 0
 	bl CopyBgTilemapBufferToVram
 _0814A2E4:
@@ -5468,7 +5468,7 @@ _0814A364:
 	ldrb r0, [r0, 0x12]
 	movs r1, 0x1
 	movs r2, 0xE
-	bl sub_8150048
+	bl DrawTextBorderOuter
 	movs r0, 0
 	bl CopyBgTilemapBufferToVram
 _0814A388:
@@ -5839,7 +5839,7 @@ _0814A652:
 	ldrb r0, [r0, 0x12]
 	movs r1, 0x1
 	movs r2, 0xE
-	bl sub_8150048
+	bl DrawTextBorderOuter
 	movs r0, 0
 	bl CopyBgTilemapBufferToVram
 	ldr r1, [r4]
@@ -7934,7 +7934,7 @@ sub_814B5C4: @ 814B5C4
 	adds r0, r4, 0
 	adds r1, r5, 0
 	movs r2, 0xD
-	bl sub_8150048
+	bl DrawTextBorderOuter
 	adds r0, r4, 0
 	movs r1, 0x11
 	bl FillWindowPixelBuffer
diff --git a/asm/unk_81507FC.s b/asm/unk_81507FC.s
index 324a6b48c..19b2b2c43 100644
--- a/asm/unk_81507FC.s
+++ b/asm/unk_81507FC.s
@@ -6478,7 +6478,7 @@ sub_81538D0: @ 81538D0
 	adds r0, r7, 0
 	adds r1, r4, 0
 	movs r2, 0xD
-	bl sub_8150048
+	bl DrawTextBorderOuter
 	adds r0, r7, 0
 	movs r1, 0x11
 	bl FillWindowPixelBuffer
diff --git a/data/mystery_gift_menu.s b/data/mystery_gift_menu.s
index 20f235a80..0b7046eb1 100644
--- a/data/mystery_gift_menu.s
+++ b/data/mystery_gift_menu.s
@@ -11,7 +11,7 @@ gUnknown_8466D98:: @ 8466D98
 gUnknown_8466DA0:: @ 8466DA0
 	.incbin "baserom.gba", 0x466DA0, 0x8
 
-gUnknown_8466DA8:: @ 8466DA8
+sWindowTemplate_ThreeOptions:: @ 8466DA8
 	.incbin "baserom.gba", 0x466DA8, 0x8
 
 gUnknown_8466DB0:: @ 8466DB0
@@ -26,13 +26,13 @@ gUnknown_8466DC0:: @ 8466DC0
 gUnknown_8466DC8:: @ 8466DC8
 	.incbin "baserom.gba", 0x466DC8, 0x8
 
-gUnknown_8466DD0:: @ 8466DD0
+sListMenuItems_CardsOrNews:: @ 8466DD0
 	.incbin "baserom.gba", 0x466DD0, 0x18
 
-gUnknown_8466DE8:: @ 8466DE8
+sListMenuItems_WirelessOrFriend:: @ 8466DE8
 	.incbin "baserom.gba", 0x466DE8, 0x18
 
-gUnknown_8466E00:: @ 8466E00
+sListMenuTemplate_ThreeOptions:: @ 8466E00
 	.incbin "baserom.gba", 0x466E00, 0x78
 
 gUnknown_8466E78:: @ 8466E78
@@ -47,8 +47,8 @@ gUnknown_8466EA8:: @ 8466EA8
 gUnknown_8466EC0:: @ 8466EC0
 	.incbin "baserom.gba", 0x466EC0, 0x28
 
-gUnknown_8466EE8:: @ 8466EE8
+sMG_Ereader_TextColor_1:: @ 8466EE8
 	.incbin "baserom.gba", 0x466EE8, 0x8
 
-gUnknown_8466EF0:: @ 8466EF0
+sMG_Ereader_TextColor_2:: @ 8466EF0
 	.incbin "baserom.gba", 0x466EF0, 0x10
diff --git a/include/link_rfu.h b/include/link_rfu.h
index 6e54fcc6c..9ce6f04bb 100644
--- a/include/link_rfu.h
+++ b/include/link_rfu.h
@@ -1,9 +1,9 @@
 #ifndef GUARD_LINK_RFU_H
 #define GUARD_LINK_RFU_H
 
-void sub_8142504(const u8 *str);
-bool32 mevent_0814257C(u8 * cmdPtr, const u8 * src);
+void AddTextPrinterToWindow1(const u8 *str);
+bool32 MG_PrintTextOnWindow1AndWaitButton(u8 * cmdPtr, const u8 * src);
 void sub_80FA190(void);
-void sub_8142420(void);
+void MG_DrawCheckerboardPattern(void);
 
 #endif //GUARD_LINK_RFU_H
diff --git a/include/list_menu.h b/include/list_menu.h
index 3fd54d0d1..393872017 100644
--- a/include/list_menu.h
+++ b/include/list_menu.h
@@ -59,5 +59,6 @@ void sub_81AE6C8(u8 a0, u16 *a1, u16 *a2);
 void DestroyListMenu(u8, u16 *, u16 *);
 u16 ListMenuGetYCoordForPrintingArrowCursor(u8);
 void sub_8107D38(u8, u8);
+s32 DoMysteryGiftListMenu(const struct WindowTemplate *windowTemplate, const struct ListMenuTemplate *listMenuTemplate, u8 arg2, u16 tileNum, u16 palNum);
 
 #endif //GUARD_LIST_MENU_H
diff --git a/include/text_window.h b/include/text_window.h
index 2afc52a08..9fbc90799 100644
--- a/include/text_window.h
+++ b/include/text_window.h
@@ -25,5 +25,6 @@ void sub_814FF2C(u8 windowId, u16 tileStart, u8 palette);
 void sub_815001C(u8 windowId, u16 tileStart, u8 palette);
 void sub_814FE40(u8 windowId, u16 tileStart, u8 palette);
 void sub_814FDA0(u8 windowId, u16 tileStart, u8 palette);
+void DrawTextBorderOuter(u8 windowId, u16 tileStart, u8 palette);
 
 #endif // GUARD_TEXT_WINDOW_H
diff --git a/src/mevent.c b/src/mevent.c
index 564df6c7a..9ea4714ee 100644
--- a/src/mevent.c
+++ b/src/mevent.c
@@ -279,7 +279,7 @@ void sub_8143910(u8 taskId)
     switch (data->t08)
     {
         case 0:
-            if (mevent_0814257C(&data->t09, gUnknown_841DE52))
+            if (MG_PrintTextOnWindow1AndWaitButton(&data->t09, gUnknown_841DE52))
                 data->t08 = 1;
             break;
         case 1:
@@ -301,9 +301,9 @@ void sub_8143910(u8 taskId)
                 data->t08 = 13;
             break;
         case 4:
-            if (mevent_0814257C(&data->t09, gUnknown_841DE53))
+            if (MG_PrintTextOnWindow1AndWaitButton(&data->t09, gUnknown_841DE53))
             {
-                sub_8142504(gUnknown_841DE54);
+                AddTextPrinterToWindow1(gUnknown_841DE54);
                 sub_81438E8(&data->t00);
                 data->t08 = 5;
             }
@@ -350,11 +350,11 @@ void sub_8143910(u8 taskId)
             }
             break;
         case 7:
-            if (mevent_0814257C(&data->t09, gUnknown_841DE7C))
+            if (MG_PrintTextOnWindow1AndWaitButton(&data->t09, gUnknown_841DE7C))
                 data->t08 = 4;
             break;
         case 8:
-            sub_8142504(gUnknown_841DE95);
+            AddTextPrinterToWindow1(gUnknown_841DE95);
             sub_81435DC(&gUnknown_3005ED0, gUnknownSerialData_End - gUnknownSerialData_Start, gUnknownSerialData_Start);
             data->t08 = 9;
             break;
@@ -370,7 +370,7 @@ void sub_8143910(u8 taskId)
             else if (data->t0E == 1)
             {
                 sub_81438E8(&data->t00);
-                sub_8142504(gUnknown_841DE9B);
+                AddTextPrinterToWindow1(gUnknown_841DE9B);
                 data->t08 = 11;
             }
             else
@@ -382,7 +382,7 @@ void sub_8143910(u8 taskId)
             break;
         case 12:
             sub_81436BC();
-            sub_8142504(gUnknown_841DE98);
+            AddTextPrinterToWindow1(gUnknown_841DE98);
             data->t08 = 13;
             break;
         case 13:
@@ -391,7 +391,7 @@ void sub_8143910(u8 taskId)
                 case 0:
                     break;
                 case 2:
-                    sub_8142504(gUnknown_841DE95);
+                    AddTextPrinterToWindow1(gUnknown_841DE95);
                     data->t08 = 14;
                     break;
                 case 1:
@@ -439,7 +439,7 @@ void sub_8143910(u8 taskId)
         case 17:
             if (sub_815D794(gDecompressionBuffer))
             {
-                sub_8142504(gUnknown_841DE99);
+                AddTextPrinterToWindow1(gUnknown_841DE99);
                 sub_81438E8(&data->t00);
                 data->t08 = 18;
             }
@@ -449,7 +449,7 @@ void sub_8143910(u8 taskId)
         case 18:
             if (sub_81438F0(&data->t00, 120))
             {
-                sub_8142504(gUnknown_841DE9A);
+                AddTextPrinterToWindow1(gUnknown_841DE9A);
                 PlayFanfare(258);
                 data->t08 = 19;
             }
@@ -459,19 +459,19 @@ void sub_8143910(u8 taskId)
                 data->t08 = 26;
             break;
         case 23:
-            if (mevent_0814257C(&data->t09, gUnknown_841DE7D))
+            if (MG_PrintTextOnWindow1AndWaitButton(&data->t09, gUnknown_841DE7D))
                 data->t08 = 26;
             break;
         case 20:
-            if (mevent_0814257C(&data->t09, gUnknown_841DE96))
+            if (MG_PrintTextOnWindow1AndWaitButton(&data->t09, gUnknown_841DE96))
                 data->t08 = 0;
             break;
         case 21:
-            if (mevent_0814257C(&data->t09, gUnknown_841DE97))
+            if (MG_PrintTextOnWindow1AndWaitButton(&data->t09, gUnknown_841DE97))
                 data->t08 = 0;
             break;
         case 22:
-            if (mevent_0814257C(&data->t09, gUnknown_841DE9C))
+            if (MG_PrintTextOnWindow1AndWaitButton(&data->t09, gUnknown_841DE9C))
                 data->t08 = 0;
             break;
         case 26:
diff --git a/src/mevent_8145654.c b/src/mevent_8145654.c
index 7695f18ce..7d5cc8897 100644
--- a/src/mevent_8145654.c
+++ b/src/mevent_8145654.c
@@ -656,7 +656,7 @@ s32 sub_8146604(bool32 flag)
             PrintMysteryGiftOrEReaderTopMenu(gGiftIsFromEReader, flag);
             break;
         case 6:
-            sub_8142420();
+            MG_DrawCheckerboardPattern();
             CopyBgTilemapBufferToVram(0);
             CopyBgTilemapBufferToVram(3);
             BeginNormalPaletteFade(0xFFFFFFFF, 0, 16, 0, 0);
diff --git a/src/mystery_gift_menu.c b/src/mystery_gift_menu.c
index 0085786c3..b0d00035c 100644
--- a/src/mystery_gift_menu.c
+++ b/src/mystery_gift_menu.c
@@ -14,10 +14,17 @@
 #include "sound.h"
 #include "mystery_gift_menu.h"
 #include "title_screen.h"
+#include "list_menu.h"
 #include "link_rfu.h"
+#include "string_util.h"
 #include "constants/songs.h"
 
-extern const struct TextColor gUnknown_8466EE8;
+extern const struct WindowTemplate sWindowTemplate_ThreeOptions;
+extern const struct ListMenuItem sListMenuItems_CardsOrNews[];
+extern const struct ListMenuItem sListMenuItems_WirelessOrFriend[];
+extern const struct ListMenuTemplate sListMenuTemplate_ThreeOptions;
+extern const struct TextColor sMG_Ereader_TextColor_1;
+extern const struct TextColor sMG_Ereader_TextColor_2;
 
 EWRAM_DATA u8 sDownArrowCounterAndYCoordIdx[8] = {};
 EWRAM_DATA bool8 gGiftIsFromEReader = FALSE;
@@ -170,7 +177,7 @@ bool32 HandleMysteryGiftOrEReaderSetup(s32 mg_or_ereader)
         FillBgTilemapBufferRect(0, 0x000, 0, 0, 32, 32, 0x11);
         FillBgTilemapBufferRect(1, 0x000, 0, 0, 32, 32, 0x11);
         FillBgTilemapBufferRect(2, 0x000, 0, 0, 32, 32, 0x11);
-        sub_8142420();
+        MG_DrawCheckerboardPattern();
         PrintMysteryGiftOrEReaderTopMenu(mg_or_ereader, 0);
         gMain.state++;
         break;
@@ -238,16 +245,186 @@ void PrintMysteryGiftOrEReaderTopMenu(bool8 mg_or_ereader, bool32 usePickOkCance
     if (!mg_or_ereader)
     {
         src = usePickOkCancel == TRUE ? gUnknown_8415F51 : gUnknown_841EDCA;
-        AddTextPrinterParametrized2(0, 2, 2, 2, 0, 0, &gUnknown_8466EE8, 0, gUnknown_841EDBD);
+        AddTextPrinterParametrized2(0, 2, 2, 2, 0, 0, &sMG_Ereader_TextColor_1, 0, gUnknown_841EDBD);
         width = 222 - GetStringWidth(0, src, 0);
-        AddTextPrinterParametrized2(0, 0, width, 2, 0, 0, &gUnknown_8466EE8, 0, src);
+        AddTextPrinterParametrized2(0, 0, width, 2, 0, 0, &sMG_Ereader_TextColor_1, 0, src);
     }
     else
     {
-        AddTextPrinterParametrized2(0, 2, 2, 2, 0, 0, &gUnknown_8466EE8, 0, gUnknown_841DE50);
-        AddTextPrinterParametrized2(0, 0, 0x78, 2, 0, 0, &gUnknown_8466EE8, 0, gUnknown_841DE51);
+        AddTextPrinterParametrized2(0, 2, 2, 2, 0, 0, &sMG_Ereader_TextColor_1, 0, gUnknown_841DE50);
+        AddTextPrinterParametrized2(0, 0, 0x78, 2, 0, 0, &sMG_Ereader_TextColor_1, 0, gUnknown_841DE51);
     }
     CopyWindowToVram(0, 2);
     PutWindowTilemap(0);
 }
 
+void MG_DrawTextBorder(u8 windowId)
+{
+    DrawTextBorderOuter(windowId, 0x01, 0xF);
+}
+
+void MG_DrawCheckerboardPattern(void)
+{
+    s32 i = 0, j;
+
+    FillBgTilemapBufferRect(3, 0x003, 0, 0, 32, 2, 0x11);
+
+    for (i = 0; i < 18; i++)
+    {
+        for (j = 0; j < 32; j++)
+        {
+            if ((i & 1) != (j & 1))
+            {
+                FillBgTilemapBufferRect(3, 1, j, i + 2, 1, 1, 0x11);
+            }
+            else
+            {
+                FillBgTilemapBufferRect(3, 2, j, i + 2, 1, 1, 0x11);
+            }
+        }
+    }
+}
+
+void ClearScreenInBg0(bool32 ignoreTopTwoRows)
+{
+    switch (ignoreTopTwoRows)
+    {
+    case 0:
+        FillBgTilemapBufferRect(0, 0, 0, 0, 32, 32, 0x11);
+        break;
+    case 1:
+        FillBgTilemapBufferRect(0, 0, 0, 2, 32, 30, 0x11);
+        break;
+    }
+    CopyBgTilemapBufferToVram(0);
+}
+
+void AddTextPrinterToWindow1(const u8 *str)
+{
+    StringExpandPlaceholders(gStringVar4, str);
+    FillWindowPixelBuffer(1, 0x11);
+    AddTextPrinterParametrized2(1, 2, 0, 2, 0, 2, &sMG_Ereader_TextColor_2, 0, gStringVar4);
+    DrawTextBorderOuter(1, 0x001, 0xF);
+    PutWindowTilemap(1);
+    CopyWindowToVram(1, 3);
+}
+
+void ClearTextWindow(void)
+{
+    rbox_fill_rectangle(1);
+    ClearWindowTilemap(1);
+    CopyWindowToVram(1, 1);
+}
+
+bool32 MG_PrintTextOnWindow1AndWaitButton(u8 *textState, const u8 *str)
+{
+    switch (*textState)
+    {
+    case 0:
+        AddTextPrinterToWindow1(str);
+        goto inc;
+    case 1:
+        DrawDownArrow(1, 0xD0, 0x14, 1, FALSE, &sDownArrowCounterAndYCoordIdx[0], &sDownArrowCounterAndYCoordIdx[1]);
+        if (JOY_NEW(A_BUTTON | B_BUTTON))
+        {
+            inc:
+            (*textState)++;
+        }
+        break;
+    case 2:
+        DrawDownArrow(1, 0xD0, 0x14, 1, TRUE, &sDownArrowCounterAndYCoordIdx[0], &sDownArrowCounterAndYCoordIdx[1]);
+        *textState = 0;
+        ClearTextWindow();
+        return TRUE;
+    case 0xFF:
+        *textState = 2;
+        break;
+    }
+    return FALSE;
+}
+
+void HideDownArrow(void)
+{
+    DrawDownArrow(1, 0xD0, 0x14, 1, FALSE, &sDownArrowCounterAndYCoordIdx[0], &sDownArrowCounterAndYCoordIdx[1]);
+}
+
+void ShowDownArrow(void)
+{
+    DrawDownArrow(1, 0xD0, 0x14, 1, TRUE, &sDownArrowCounterAndYCoordIdx[0], &sDownArrowCounterAndYCoordIdx[1]);
+}
+
+bool32 unref_HideDownArrowAndWaitButton(u8 * textState)
+{
+    switch (*textState)
+    {
+    case 0:
+        HideDownArrow();
+        if (JOY_NEW(A_BUTTON | B_BUTTON))
+        {
+            (*textState)++;
+        }
+        break;
+    case 1:
+        ShowDownArrow();
+        *textState = 0;
+        return TRUE;
+    }
+    return FALSE;
+}
+
+bool32 PrintStringAndWait2Seconds(u8 * counter, const u8 * str)
+{
+    if (*counter == 0)
+    {
+        AddTextPrinterToWindow1(str);
+    }
+    if (++(*counter) > 120)
+    {
+        *counter = 0;
+        ClearTextWindow();
+        return TRUE;
+    }
+    else
+    {
+        return FALSE;
+    }
+}
+
+u32 MysteryGift_HandleThreeOptionMenu(u8 * unused0, u16 * unused1, u8 whichMenu)
+{
+    struct ListMenuTemplate listMenuTemplate = sListMenuTemplate_ThreeOptions;
+    struct WindowTemplate windowTemplate = sWindowTemplate_ThreeOptions;
+    u32 width;
+    s32 finalWidth;
+    s32 response;
+    u32 i;
+
+    if (whichMenu == 0)
+    {
+        listMenuTemplate.items = sListMenuItems_CardsOrNews;
+    }
+    else
+    {
+        listMenuTemplate.items = sListMenuItems_WirelessOrFriend;
+    }
+    width = 0;
+    for (i = 0; i < listMenuTemplate.totalItems; i++)
+    {
+        u32 curWidth = GetStringWidth(2, listMenuTemplate.items[i].unk_00, listMenuTemplate.lettersSpacing);
+        if (curWidth > width)
+            width = curWidth;
+    }
+    finalWidth = (((width + 9) / 8) + 2) & ~1;
+    windowTemplate.width = finalWidth;
+    windowTemplate.tilemapLeft = (30 - finalWidth) / 2;
+    response = DoMysteryGiftListMenu(&windowTemplate, &listMenuTemplate, 1, 0x00A, 0xE0);
+    if (response != -1)
+    {
+        ClearWindowTilemap(2);
+        CopyWindowToVram(2, 1);
+    }
+    return response;
+}
+
+
+