12FG trainer with 9C
I would like to use my 9C as a student transmitter with my 12FG. I am aware of the special trainer cord. My question involves the channels. My 12FG is currently on a jet with 10 channels being used, many due to mixes such as dual ailerons and elevator. Is it possible to set up the link with the 9C in a way that will allow me to fly the plane with the trainer cord?