Aux channel servo moves with steering/throttle

[KevMc]

I have been catching hell getting my DIG servo setup. Between screwing around with EPA setting, trim, linkage etc I've burnt up two servos. Now I noticed why I keep having a fit with my EPA settings. When I squeeze the trigger or turn the wheel on my Tx, the friggin DIG servo moves. Turn left and the dig servo moves out enough to disengage 4wd, or hit reverse and it does the same. I'm running a DX3.0 Spektrum with an SR3000 Rx, and it's not just one servo it does it with, tried two others and it's the same.
Bad Rx maybe?

 

[dirtyal]

Make sure your not mixing your steering with the aux. The setting is on the TX.

 

[KevMc]

I feel like such a stoopid newb, but I believe that's it.

Make sure your not mixing your steering with the aux. The setting is on the TX.