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-This tutorial details how to add an additional text speed option. As an example we'll implement an option for instant text.
-
-
-## Contents
-
-1. [Define wram constant](#1-define-wram-constant)
-2. [Add instant text to options](#2-add-instant-text-to-options)
-3. [Fix text speed while holding a or b](#3-fix-text-speed-while-holding-a-or-b)
-
-
-## 1. Define wram constant
-
-Edit [constants/wram_constants.asm](../blob/master/constants/wram_constants.asm):
-
-```diff
-; wOptions:: ; cfcc
-TEXT_DELAY_MASK EQU %111
-	const_def 4
-	const NO_TEXT_SCROLL ; 4
-	const STEREO         ; 5
-	const BATTLE_SHIFT   ; 6
-	const BATTLE_SCENE   ; 7
-
-+TEXT_DELAY_NONE EQU %000 ; 0
-TEXT_DELAY_FAST EQU %001 ; 1
-TEXT_DELAY_MED  EQU %011 ; 3
-TEXT_DELAY_SLOW EQU %101 ; 5
-```
-
-As you can see we defined `TEXT_DELAY_NONE` as 0, which will print all characters with 0 frame delay.
-
-
-## 2. Add instant text to options
-
-Edit [engine/menus/options_menu.asm](../blob/master/engine/menu/options_menu.asm):
-
-```diff
-.Pointers:
-	dw Options_TextSpeed
-	...
-
-	const_def
-	const OPT_TEXT_SPEED_FAST ; 0
-	const OPT_TEXT_SPEED_MED  ; 1
-	const OPT_TEXT_SPEED_SLOW ; 2
-+	const OPT_TEXT_SPEED_NONE ; 3
-
-Options_TextSpeed:
-	call GetTextSpeed
-	ldh a, [hJoyPressed]
-	bit D_LEFT_F, a
-	jr nz, .LeftPressed
-	bit D_RIGHT_F, a
-	jr z, .NonePressed
-	ld a, c ; right pressed
--	cp OPT_TEXT_SPEED_SLOW
-+ 	cp OPT_TEXT_SPEED_NONE
-  	jr c, .Increase
-...
-
-.LeftPressed:
-	ld a, c
-	and a
-	jr nz, .Decrease
-	ld c, OPT_TEXT_SPEED_NONE + 1
-```
-
-This will make it cycleable in the options menu but it won't actually work quite yet. We still need to define its string and load the correct previous & next value into registers, otherwise it won't display the selected value correctly.
-
-```diff
-.Strings:
-; entries correspond to OPT_TEXT_SPEED_* constants
-	dw .Fast
-	dw .Mid
-	dw .Slow
-+ 	dw .None
-
-.Fast: db "FAST@"
-.Mid:  db "MID @"
-.Slow: db "SLOW@"
-+.None: db "NONE@"
-
-GetTextSpeed:
-; converts TEXT_DELAY_* value in a to OPT_TEXT_SPEED_* value in c,
-; with previous/next TEXT_DELAY_* values in d/e
-	ld a, [wOptions]
-	and TEXT_DELAY_MASK
-	cp TEXT_DELAY_SLOW
-	jr z, .slow
-	cp TEXT_DELAY_FAST
-	jr z, .fast
-+	cp TEXT_DELAY_NONE
-+	jr z, .none
-	; none of the above
-	ld c, OPT_TEXT_SPEED_MED
-	lb de, TEXT_DELAY_FAST, TEXT_DELAY_SLOW
-	ret
-
-.slow
-	ld c, OPT_TEXT_SPEED_SLOW
-- 	lb de, TEXT_DELAY_MED, TEXT_DELAY_FAST
-+	lb de, TEXT_DELAY_MED, TEXT_DELAY_NONE
-	ret
-
-.fast
-	ld c, OPT_TEXT_SPEED_FAST
-- 	lb de, TEXT_DELAY_SLOW, TEXT_DELAY_MED
-+	lb de, TEXT_DELAY_NONE, TEXT_DELAY_MED
-+	ret
-+
-+.none
-+	ld c, OPT_TEXT_SPEED_NONE
-+	lb de, TEXT_DELAY_SLOW, TEXT_DELAY_FAST
-	ret
-```
-
-Note how `lb de, <previous>, <next>` correspond to the order defined with the `OPT_TEXT_SPEED_<speed>` constants. If your custom text speed is not 0 like mine you're done.
-
-## 3. Fix text speed while holding a or b
-
-There is one last quirk that needs fixing. When you hold a or b while text is scrolling it does so at `TEXT_DELAY_FAST`. Since our custom text speed is faster than that we need to modify that piece of code.
-
-Edit [home/print_text.asm](../blob/master/home/print_text.asm):
-
-```diff
-PrintLetterDelay::
-	...
-
-; text speed
-	ld a, [wOptions]
-	and %111
-+	jr z, .end
-	jr .updatedelay
-```
-
-And there you go.