We just got back from flying this evening at Plum Brook. Made three flights with the Airfoiler. Added a one ounce weight to the nose and down and right thrust. The model responded better in the climb out, but I had to add down elevator in the breezy winds aloft. Stu was also right. Plan to increase the positive incidence in the stab.
Add about I/32 plywood shim under the leading edge.
All in all I was able to fly the Airfoiler a lot better tonight.