Morris,
CG will be on the tube and Low rate for ail and elev. need to be 10 deg and High rate ail. 20 deg and elev. 15 deg. Set expo at 25% low on both ail and
elev. and 40% on High. Rudder needs all the throw you can get and 45 to 50% expo. That is a good place to start..

Todd