Recently bought an E-Flite Timber 1.5 10th Anniversary Edition. Plane comes with Ailerons and Flaps "Y" harnessed together. I had split the wire harness into individual channels to improve control of differential and trim. After going through the whole process of setting up the receiver's stabilizer; Ailerons work great on channels 1 & 5, but the Flaps only work on channel 6 with no signal output from channel 7. For the time being it looks like I'll have to go back to "Y-ing" the Flap channels as I have not been able to get them to work individually. Is their some un-known reason why this receiver is incapable of running the flaps independently?