I hate this part too. In fact, I just finished an "Ouya" ARF from Texas RC and I think I messed up the stab to wing alignment. The right half of the stab is slightly forward, which I didn't notice when I measured stab tip to wing tip to equal on both sides. It will probably roll right with up elevator. Well, I'll fly it tomorrow and see. May have to mix in some aileron to compensate...