ORIGINAL: Doug Cronkhite
Nothing at all will happen. Well nothing bad at least. Your radio still won't tell them to drive further than 140%. What will happen is you'll get both deflected up for the spoileron, and then the down travelling aileron will come back down, while the up travelling aileron will stay put.
As always, thanks for the great info. I think I tested this during my HLG years with an X-388S (my first computer radio)...but that's been ten years ago. Used to use full spoilerons and 'elevator' the planes down on landing using the throttle stick.
Thanks,
-Tom