Just got my new futaba 6ex tx, what is a good starting point for expo and aileron-rudder mix settings for my 52 size J-3? from research I came up with around 15% expo and 25% mix. How do these # sound? also, I have not flown the decathlon yet, what is a good starting point for that plane? I have seperate servos on my ailerons on both planes, would they benifit from flaperons? I would really like to the cub to be a stol plane, or will flaperons just make it more difficult to fly than its worth? As always, thanks in advance!