Taped the stitches on the wing tonight. Applied a layer of Poly-Tac down the stitches and about one inch over each end. Then, laid down the end of the pinking and applied MEK on top of the tape gluing it down. When I got near the end, cut the pinking about 1/4" from the trailing edge. Removed any air bubbles and went on to the next rib. Need to let it dry then iron it smooth.