Check your throws with Laniers site, I found you can up them quite a bit.Also start moving your C.G back a little at a time. You will find a point where it feels uncomfortable then move it ahead 1/8". Experiment with 1 thing at a time and fly it 2 or 3 flights before you change anything .Keep playing with it until you are happy.

On my 120 size I was as far as 1 1/4" behind the reccommended C.G but it was to snakey . I am currently 1" behind the recommended C.G. (6 1/2") 1 1/8" ail, 3 1/2" elev, all I can get on the rudder. It works for me but it takes time to experiment with C.G. and throws to get it to fly the way you like it. Just go easy on the adjustments a little at a time or you could end up with a handful of trouble.

Randy