Oh ok. You can always do a value change maybe, that's what I do. So like: CHANGE=0 VSYNC 3 IF BUTTON() AND #R THEN INC CHANGE IF BUTTON() AND #L THEN DEC CHANGE IF CHANGE=0 THEN SPSHOW 0:SPHIDE 1 IF CHANGE=1 THEN SPSHOW 1:SPHIDE 0