I have a 2003 Newmar with a step that has a mind of its own. It will retract (sometimes!) when you put the rig in drive and then extend while you are traveling. When you are set up at a campground and the rig is turn off, the switch to extend or retract the step behaves infrequently. The coach batteries are showing a min. 12 volts and typically when at a campground I'm on a/c. My guess its a sensor problem. The rig is now winterized and, of course, the step is out! Any thoughts? :disapprove: :disapprove: :disapprove: