Getting rid of the auto pilot is what he's trying to do, jetmech05.

You may need to call Horizon about your receiver, beamin. That doesn't sound like normal behavior for expert mode if I understand correctly what expert mode is supposed to do. They'll be able to tell you definitively if your switch setup is right, and should be able to diagnose what's going on better than we can. Do let us know what happens so others who have a similar issue can find the answer.