RE: futaba 7c question
Seems to me he asked all those questions in post #4. He also said he was using chan 1 & 6 for ailerons in his second post. That won't work if he wants to do crow/airbrake or just use flaps. At least I don't know how to make it work that way and don't know why anyone would want to do it since the radio is set up for the second aileron chan to be 5 or 7. I assumed Carlos just made a mistake with his channel assignments.
In any case, just point out where I am wrong if I am. I would be happy to correct any mistake I made. Always willing to learn from someone who knows stuff I don't now.