CapsLock::
{
    SwitchVar := !SwitchVar
    If SwitchVar {
        Loop {
            SendInput, {W down}
            Sleep, 2000
            SendInput, {W up}
            Sleep, 150
            SendInput, {S down}
            Sleep, 2000
            SendInput, {S up}
            Sleep, 150
        }
    }
    Else {
        Return
    }
    Return
}