I just put on my set of dual Q-tec cut-out valves, and the lighted LED toggle switch. It opens fine but when I go to close the valves they will not close all the way. In order to keep them closed I have to hold the switch in the closed position, because when it goes back in the neutral position it opens the valves slightly. Does anyone know if I can adjust the switch or adjust the butter-fly valves so they will stay closed when the switch goes back into the neutral position.

Thanks in advance
-Josh