I have a Spectrum DX7 (an older radio around 2008) and I bought a AR610 receiver for my new plane. My plane is a U Can Do 3D .46 and the elevators use independent servose. The receiver AR610 has an AUX1 but my radio only has an AUX2 in the Mixing Program. I can't figure out how to hook up the receiver to make both elevator halves work with this receiver. I did however plug my slave servose into the "Gear" plug and was able to make it work but when I hit the gear switch the elevator on the slave channel goes to Full Throw. I'm just afraid if I do it this way I will accidentally hit the gear switch while flying and cause me to crash the plane. Should I have bought a AR7610 receiver? The AR7610 receiver does have an AUX1 and an AUX2.

I'm not real good with radio set up yet but I'm learning. Any help is appreciated.

Thanks,
Dan