Correct. The count is not always the count.... Anyhow I don't like Y-harnessing my entire airplane. A 7-channel computer radio would let you do full-flaperon, switchable to discrete functions like crow, configurable flaps, flap-to-elevator etc. You could also (with some programmable mixer work) keep your full-flying flaperon, while mixing only the INSIDE surfaces to your elevators, for example as an air-brake.