Mike reading your post for the third time, I am amazed at the good info included. There is stuff that really doesn't directly apply to the twins but is useful for a lot of other things. IE the futaba 6 point servo arm for one. I always assumed that it didn't matter which arm you worked with, but now I know that wasn't correct. Great input. It will apply to something else along the line I'm sure. IE aileron setup, and for this bird flap setup. WOW. Thanks again.

Don