when you install the servo in the retract you'll see they oppose one another. It takes care of itself.
you'll see how the linkage attaches. its straight forward, no hassle. theres a video on youtube somewhere that shows the retract
out of the plane, operating.
That sounds like a hell of a radio
. Im still 72ing it. an old JR 8103, ive had it for 5 years and I still don't know what all it
will do. as I get farther along with my current Mustang project,(72 inch TBM P-51D) im going to check out a 2.4 modual for my JR.