I am setting up the radio gear in a 106" Hurley Extra I built. I am using a Spektrum DX7 TX and an AR7000 RX. I am using Hitec HS-7955TG servos.I am using 2 elevator servos. I used an Elevator to Aux2 mix so I could use 2 servos. When I test the setup the servos move very spastically. It could never be flown like this. I went through the radio programming about 3 times. Always the same result. I then plugged 2 JR servos in place of the Hitecs and the JR's worked flawlessly. Are Hitec servos not compatible with a Spektrum radio????? Am I doing something wrong? Has anyone else had this problem?
Thanks,
Jim