Husqvarna viking marking foot cat 5 transfer pattern markings with thread tacks use decoratively to create openladder seams or loops that can be fringe or animal hair zigzag stitch length 1 5 2 5 width 3 snap on marking foot reduce tension slightly other information tailor tacks 1 sew several stitches to mark do not tie off stitches will loop and be easy to remove openladder seams 1 stitch two pieces of fabric right sides together 2 pull the fabrics to expose the open seam