spysappenmyname's pedal

#Persistent ; Keep this script running until the user explicitly exits it.
SetTimer, WatchAxis, 5
return

WatchAxis:

GetKeyState, JoyZ, JoyZ  ; This gets the position of the gas pedal.

KeyToHoldDownPrev = %KeyToHoldDown%  ; Prev now holds the key that was down before (if any).

if JoyZ < 30
    KeyToHoldDown = b
else
    KeyToHoldDown =

if KeyToHoldDown = %KeyToHoldDownPrev%  ; The correct key is already down (or no key is needed).
    return  ; Do nothing.

; Otherwise, release the previous key and press down the new key:

SetKeyDelay -1  ; Avoid delays between keystrokes.
if KeyToHoldDownPrev   ; There is a previous key to release.
    Send, {%KeyToHoldDownPrev% up}  ; Release it.

if KeyToHoldDown   ; There is a key to press down.
    Send, {%KeyToHoldDown% down}  ; Press it down.
return