Always set up my fun fly stuff with both flaperons [ ailerons move down when elevator moves up } and spoilerons [ ailerons move up when elevator moves up }.

A party piece manouvre with my Sledge is near vertical normal attitude descent with full up spoilerons finishing in a roll out landing if I get the throttle blip right.

WARNING KEEP THE AILERON MOVEMENT TO ABOUT 1/3 OF THE ELEVATOR MOVEMENT FOR YOUR FIRST ATTEMPTS AND FULLY EXPLORE THE FLIGHT ENVELOPE ESP. AT SLOW SPEEDS AND LOW THROTTLE SETTINGS.

Why because in some cases the ailerons can overpower the elevators giving control reversal on flaperons and very peculiar behaviour on spoilerons.