Numpad2::
keys := []
keys.Push(["{w down}", 2000, "{w up}"])
keys.Push(["", 300, ""])
keys.Push(["{s down}", 2000, "{s up}"])
keys.Push(["", 300, ""])

Loop {
For i, key In keys {
SendInput % key[1]
Sleep % key[2]
SendInput % key[3]

If (GetKeyState(A_ThisHotkey) == 0) {
Break 2
}
}
}
Return