First at the sale it was not my radio. I have a Jr. 7202 and I didn’t have it set to PCM when I first tried it, but I did have the right channel set. Then I realized I needed to change the servos around as my throttle is on #4. After I made all the right connections the elevators and ailerons work fine when set to Delta. But I get nothing from the electric motor no matter where I plug it in. when I first tired it the motor would beep and then start running but I had no control. I hope this helps you to help me.

Thanks
Matt