When doing a roll combined with full elevator (snap roll?) it obviously behaves a little differently depending on whether it was full-up or full down on the elevator but you still get the same general over-all effect. But what is the right way to do it? Is there a certain reason when you would do one over the other? I know that for a real pilot one produces positive G's while the other does negative G's,...but in a model, who cares ;-).
Anyway, I would just like to get the "short-and-skinny" on it.