For those like me new to 3D, I wanted to share that I just added a spoileron mix in for my U CAN DO. Spoilerons is a setup where the ailerons are moving together AND in the SAME direction as the elevator proportionally to your elevator input. Before the spoilerons I had really bad wing rock and really was impossible to keep from stalling during an "elevator". Now with the spoileron program added in, with full up elevator input the plane will descend very quickly with the plane flat with only a tiny amount of wing rock, that can be stopped with just a little rudder and aileron input to steer.
Another thing, as suggested, I put the spoileron mix on a spring switch so that when you let go of the switch it pops back to normal flight control. This is because , obviously, spoilerons are NOT condusive to lift and if you accidentally leave them on you will more than likely crash.

Are there any other uses for spoilerons?