Ok here's what happen, I was flying my exi scale fuselage, just some low flying FF and some close to the ground hovering when all of a sudden it took a major spin around and I brought it down fast and broke one landing strut. Took it home to find out the tail servo worked sometime and not others.You had to tap it with a screw driver handle to make it work.This was a cheep go teck servo 9257 and works fine on my 450 pro with no problems.Anyway here is my question I just installed a emax 9257 same style just different makes.And to make it work right I had to reverse my gyro and reverse my channel for the rudder servo.I plugged it in the same way as the other tail servo was, same color code.Could it be wired different and that make the difference?