A tip on wings…
Stayed too late at the airport tonight, trimming, shaping, aligning and drilling the left wingtip. Then went along with a rivet fan spacer to mark & drill the added “in-between” holes. The left tip’s TE is below the aileron by the same amount as the right tip was, about 1/4″. Since they agree so well, I rechecked the aileron alignment again…still good, so the tips are low.