This video tutorial demonstrates how to clean up the gap in the corners of a short-row heel using a combination of techniques: one is by picking up below the bar between stitches, and the other is by picking up from the edge of the heel fabric. While a short-row heel is shown in the video (the concept works both toe-up and cuff-down), these same principles apply for picking up around an afterthought heel corner or at the edges of a toe-up heel flap, as well.