Image 1 shows me drilling holes in the Flap Shims that I made. In the image I am drilling one of the long shims that will go between the Inboard and Outboard Flap Ribs and the Top Flap Skin. I decided to put one hole into these shims so that they would at least be partially located by a cleco when I went to match drill them to the ribs and skin. This way I know I will have enough edge distance. If it's not clear what I mean hopefully it will become more clear when I get around to documenting that step. Image 2 shows me match drilling the Flap Ribs to the Flap Spar