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I just purchase the Trainer/Buddy Box Set by JR SPORT ( http://www.horizonhobby.com/Products...rodID=JSP98140 ) to use with my DX7, after talking to horizon hobby. The instructions are little hard to understand (I am fairly new). First has anyone had any first hand experience with this set-up, does it work (I am using it so I can learn o fly my new Twist)? The big ? is i think this radio is 4 channel, my twist has 5 syrvo's (so it's 5 channel), so will this not work (sorry I know a total noob question)? If I put the DX7 into the training mode, does that mean the instructor flies with the DX7 and I use the JR? I think the instructor has to hold the little training switch up, if he wants to take control all he has to do is release it. Is that correct? Any other pointers/hints/gotcha's or info is appreciated.

Thanx Mark