If I asked a question, I would like a quick answer. So, putting the Golden Rule into action, here is the tip on pleater tucks. These are tiny, best on baby or doll clothes. Thread every other row, pleat, remove and draw up tight, spray starch, let dry. Open out and fold back on one of the creases, useing an “edge” foot (if you have one) sew very close to the fold. Use every pleat. or every other one. could skip more if you want to. Careful not to sew the pleating thread. A zig zag on the very edge gives a hand stitched look…not longer than 2 1/2 or shorter then .8 (stitch length) This stitch should only catch a few threads.