S key chatter fix mechanical keyboard AHK

#UseHook On

s::
{
	k_ThisTick := A_TickCount               ; grab the current tick
	ElapsedTime := k_ThisTick - k_LastTick  ; time since last hotkey (ticks)
	;MsgBox % "This much time has elapsed: " . ElapsedTime ; for debugging

	; ElapsedTime will be null the first time
	if (!ElapsedTime || ElapsedTime > 50)
	{
		SendInput s
		k_LastTick := k_ThisTick        ; store the current tick for next time
	}
}
return