That makes dual elev SIMPLE.

Go to function 22. Hit next page and then select D-Elev
Plug the right elev into the elev channel and the left into Aux 3.

Thats it. Your done.


One more thing to add... (you should do this with any plane on a 10X)
Go to function 17 and inhibit everything there.
This deactivates the sliders and switches you wont be using like aux 3 when you set up your dual elevators.