I have a new problem. I sent the one that was not working back and installed the new one. I setup the wing. When the plane was finished I pluged everything up so I could set the control throws. I wiggled the ailerons a couple times and the left aileron quit moving. I looked at them and 2 of the equalizers were on but this one was not. I tried plugging it into a couple different channels just to try to get a response and I got nothing. What else do I need to look for?. Thanks.