L flap, inboard side
L aileron, outboard side
R aileron on left, L aileron on right
I've got some aluminum C-channel that I'll be clamping on to each of the 4 edges for a day or two each, to help them become completely straight while the proseal cures fully. It's still in that perfect state where it's cured, but still cleans off easy enough with acetone, and can be influenced by things like this clamping device. Hopefully when all is said and done, we'll have four perfectly straight and well-aligned control surfaces!