RE: Jumping Jack Set Up for 3D
Hi,
It has been a while since Ive flown a JJ And since have removed it from my model memory (As I dont own one to date). But I remember using something like 30 percent of negative ( Hitec radio) Expo on everything. On High rates, I use as much as I can get away with, and low rates about 50-60% of that across the board.
I never had any issues with wing rocking, and never used spoilerons. Make sure that your Ailerons are matched and neutral at center, and that there is no twist in your elevator surface between sides.
Thanks
Josh