don:
I have used ralafe too:
from the manual rafale C, M and twin seat B
for JPX T250 jet engine
Canard: 20 mm up at leading edge 5 mm down at the leading edge
Elevon: in roll 12mm up and 12 mm down
in pitch 15 mm up 15 mm down

cg is on plans i wich i dont have but i have A file in my computer here some place
see next posting
bob eckel