Good day all. I am looking for advice on the problems with my slides. They are rack and pinion slides. When extending or retracting the slides I have to cycle the switch several times to fully extend or retract the three slides. When activated the slide moves a couple inches then I have to cycle switch again to get the slide to move another couple inches. The trailer is plugged in at all times as we have it parked on our vacation property. Thanks for the advice and have a great day.