I had a plane delivered out of NC on a 42 ft drop deck flat. Plane was not a KitFox I'm sorry to say,it was a Hipps Reliant. But the idea the young man had gives the same results. He went to Lowes and bought 10ft pieces of plastic pipe cut it the desired lengths and covered it with black pipe insulation the same length . 1 piece each side of the rudder and elevator and tied with string. U can do the same with the folded wing aerilons and employed the seat belt and stick trick also. It will all work together To stop unwanted move movement.