Hi Bob,

I agree, I do not believe that the interefering TX took over a partial set of channels (like I said in my post I think it took control of all of them), I just wanted to be clear when I FIRST saw the event (my gear retracting) I could not observe the effect on the other channels. They did not move.

Later testing revealed that his radio took over ALL of the channels. When my gear retracted, he might have had his tranmitter sitting on the bench or was not touching the sticks, so all that would APPEAR to happen was that his TX reversed my retract valve position. I am sure (but cannot prove) the radio had control of all of my channels.

Yes Ehab that TX module got fixed with a big hammer and a trip to the round file!