Finishing the last few items before closing the wing. I fabricated the bushings required for the ailerons of both wings. You can see one of the bushings in the first image. I mounted the aileron on the right wing so I could set the pushpull tube length. I quickly discovered this task will be easier with the wing back in the wing rack hanging leading edge down. I left the aileron on and went to work drilling the bottom skin to the ribs and then dimpling. I also worked the edge of the skin where it overlaps the inboard skin.