I'm having a programming issue that I need help with. I have a PCM receiver in the GP Giant Big Stik with the flaps slaved to the ailerons. Each control surface is on a separate channel, with the flaps in channels 5&6, so PM1&2 are used to slave them to the ailerons (Ch1). I'm now trying to slave the ailerons to the rudder using PM5, however, only aileron (Ch 1) responds; flaps (Ch 5&6) and aileron (Ch 7) do not respond. Ail-Dif is turned on.

After an hour plus of programming using a different model, I found if PM5 was programmed first, followed by the rest of the PM's, than things work right. Am I missing something, or is there a sequence in which the PM's need to be done? My manual is at home, and I'm stranded in Florida for 5 more weeks.

Chuck