osuKeyReplacer

active:=0

#if (WinActive("ahk_exe osu!.exe"))

F2::
active:=!active
return

#if (WinActive("ahk_exe osu!.exe") && active)

x::
SendEvent,{LButton down}
KeyWait,x
SendEvent,{LButton up}
return

LButton::
SendEvent,{x down}
KeyWait,LButton
SendEvent,{x up}
return

z::
SendEvent,{RButton down}
KeyWait,z
SendEvent,{RButton up}
return

RButton::
SendEvent,{z down}
KeyWait,RButton
SendEvent,{x up}
return