I was wondering if anyone out there has squared off the wingtips on their UCD by adding another rib and extending the wing spars, leading edge and trailing edge. I did that to mine and also built up the leading edge of the end of the aileron which was tapered to match the tapered wing tips. I thought it made a noticable difference in the way it flew. More so than adjusting then CG. Most notably I thought the knife edge was easier. It also seemed to track more true and lost some of its tendancy to pull to the deck while inverted.

I was just wondering what anyone else has experienced if they have tried this mod.

Semper Fi.