The ‘End 1’ and ‘End 2’ underlay properties control automatic caps and joins for 3D foam embroidery. End 1 is defined on the outline as the location of the closing point (red node).
Note: Because the density required to cut foam cleanly is so high, avoid turning tightly, as those stitches can bunch up.
Automatic underlay shown, left-to-right: cap, join, a letter.