First time posting for me. In answer to the question regarding reversing the direction of the flaperons that Kaos asked: I just reverse the output leads from ch1 and ch6 to the aileron servos. Normaly ch1 would feed the rt aileron and ch6 would feed the left aileron. Reverse ch1 output lead to the left aileron and ch6 output lead to the right aileron. One might think that the alerons would be reversed. Not so. Since the 2 aileron servo arms are opposite to each other, each pointing at their respective wingtips and double reversal occures when the ch 1 and ch 6 outputs are reversed. Winding up with the ailerons still going the right direction. But now the flap/spoiler switch is reversed. If you had spoilers before the switch, now you have flaps after the switch without any changes in transmitter programing. Will work with any radio because it is an external servo swap. Just thought I would put in my 2 cents worth.