Still trying to get a real controled landing in. Beginning to think the trim may be a factor. The flight controls seem well but the throttle trim may too low. Right now there is no such thing as a power off, dead stick , approach. If you throttle back to "o" uncontrollable crash happens. going to add a little higher idle and see what happens. Question, what does the switch on top left of controller do? I think it is control response maybe. The one on the right side operates flaps and gear. But as of right now, no way to line up on final high or low. Just will not happen. Gonna give it a week then who knows. This unit will allow me to see a second plane in flight and the controller. I do much better watching the little plane. Oh well . gphil