Originally Posted by amy
Yes, it sounds like they want you to bring the yarn to the front, slip a stitch normally, knitwise, then bring the yarn to the back to knit 1 and psso. This will give you a "dash" in front of the decrease; sounds like this is their intention, for a decorative affect.
Do you see any "dashes" in the picture?
Hope that helps,
Kewl!! I always wondered what effect the YF and YB has in a piece.