It's the newer supreme with the auto shift. I am going to take the whole thing out of the plane itslef and just use one extra servo I have and start from scratch with just getting the one servo to work. Then if I get it going I am going to program it for my gas plane first and my electric planes second. I will let you know what happens. I may give it a try after breakfast. It wont hurt anything if I just connect the battery straight to the receiver while I'm just trying these tests will it?