Red B,

You are using 4 channels for your ailerons and flaps, may I ask what type of radio setup are you using to control this plane. I have a Hitech 7 channel, and I do not think it will work for this type of setup, perhaps it will but I have little knowledge of computer radios, or their programing, other than the most basic of setups. from what I have seen the Hitech has limited mixes and assignment you can do to each channel.
Perhaps you can suggest a Radio setup that I can program in such a manner, or advise on how to do it with my current radios .