AFPD only finds two Channels
I just installed AFPD for the first time. The TX Im using is a Hitec Flash 5sx. When I go into Calibration is says "transmitter with 2 channels detected" I should have 5 channels detected. I tried everything. Im thinking there might be a problem with trainer port on the tx. I only have one TX to use AFPD. Help please a I want to fly now. Thanks.
David