I have a new plane that I'm setting up on my DX9 radio. I want to add in some Aileron - to - rudder mixing.
The DX9 has a selection under MIXING called AIL > RUD. This sounds like exactly what I need.
So I enable it, set it to a switch, adjust the LEFT and RIGHT mix %, and ...
nothing happens. Aileron movement does not cause rudder movement. (Nor does rudder movement cause aileron movement.)
The DX9 provides a handy monitor right there on the mixing screen so I can see that nothing's happening.
This should be really simple. What am I missing?