I am setting up my Cularis, my first full-function glider. There are 2 TX modes on my Futaba.... flaps on same channel (Y connector) or flaps on individual channels. Any advice? I have 9 channels and I need at least 1, preferably 2, for my pan/tilt camera. The Futaba manual says in the second mode, the flaps can be programmed to act in concert with the ailerons ... doubt I will need such a thing. I do need butterfly though.