Programmable Tx
Hi Nick, was a simple answer to a simple question!
The model / RX does not need to be connected and should not be switched on. You are saving in the TX not the RX.
Could lead to some unpleasant results if you are fiddling with the throttle settings! 😡
Possible exception, setting rudder limits and trim BUT disconnect the motors just in case!!
Cheers Doug 😎
PS I don't think that most sets will transmit when in Programming mode anyway. Haven't tried it! 😉
Young at heart 😉 Slightly older in other places.😊 Cheers Doug