ORIGINAL: somegeek
Instead of sanding the front edge of the control surfaces for the needed taper, I picked up some 1/4" triangular balsa stock and glued this on the front edges. It will require that I do a little sanding but won't take much to get it to the same thickness as the control surface material. Read this tip in another RCU thread - don't recall at the moment where.
Probably from my build thread for the SSE. That's exactly what I did! Works pretty well, huh?
Nice to see how your build is coming along. Keep it going!