When we picked up our new Bighorn 3270, the light control on the remote didn't work. We came back and the dealer (Camping World, Birmingham) Corrected the problem. I picked up the camper and there are a couple extra selections on the remote. One is listed as Cabinet Lights. When I pressed it, the landing gear started to retract! I want to remove the extra selections to prevent them from being hit acidentally. How do I remove them?