In reviewing the Assist manual about setting up the Assist Rx, there are external channels that will be used to drive servos or other functional, albeit external, items.
There also are internal (to the Assist Rx); e.g., mode, on/off, gains.
Question: Can the internal functions be created and the output assigned to a channel number higher than the physical Rx supports?
For example, I need nine physical channels and five internal (Assist mode, ON/OFF, and three Gain channels). Could I use an Rex Assist 10, for example, to handle the nine physical channels and map the internal channels above the Rx capability since they do not have to appear/be handled outside the Rx?