Activates EVENT when BUTTON is pressed. If TAPPED is set, it only activates the first frame that the player pressed the button and won't again until they let go and press again.
BUTTON can be one through 6
1 = UP 2 = DOWN 3 = LEFT 4 = RIGHT 5 = RUN 6 = JUMP
TAPPED = 0 = Activate when holding the button TAPPED = 1 = Activate ONLY when first pressing the button
// Activate event #1000 when you tap jump OnINput,0,6,1,1000,0,0