Hi... Guys

I need some help..... I had an etana that waited 2 years since I decided to build it and fly it.... yesterday was the test flight.....weather was not that good.... but I still decided to give it a try... ANY Way.... the plane took off very nicely and needed few clicks to trim.... but I have a question... do you know a good COG point for good 3D flying mine is still set at 4" as recommended but throws are set to full..... Any help is much appreciated


Thanks
Michael