I have been a Chevy guy all my life and recently bought a Ford F-250. I love this truck. It is a limited edition and a very nice truck but I have an issue. I think it is minor and can be fixed with a setting in truck but I can't find it. The issue is the running board on driver side. When I shut the driver or passenger door the running board will retract but then it just comes back down. Even when I lock the truck and make sure both driver and passenger door are tightly shut. This does not happen every time. I believe it is either a sensor or a setting in trucks computer. When I start the Truck and drive it will retract every time. Any thoughts.