sliderule228

I have one a bit smaller about 1/4 and I don't fly 3 D I have mine set up as follows rudder 40 deg's both ways, elevators about 25 both ways, with 30 % expo, ailerons at 20 both ways, with 15% expo, this set up was achieved after a bunch of shout flights, and for me I now have a nice smooth flying 300 and I can still slam and bang, in most normal aerobatics, except an inverted flat spin

Hope this helps

Cheers Bob T
AMA13377