Stuart Chale

Thanks for the reply that obviously works although it seems the wrong way to getting there especially with a computerized radio like the 14MZ. Switching servo leads in the receiver seems like a strange way to get a trainer system to work especially when the default servo designation has all but the throttle on different channels. It would seem to make more sense to be able to assign the incoming trainer signals to alternate channels to match the teacher transmitter. It seems as if the software could be able to handle this.
Thanks for your help.
Stuart