Viking Designer EPIC User Manual page 118

Edit Buttonhole
If a buttonhole is selected and the edit button is touched a
pop-up appears on the screen. In the pop-up you can change
the stitch width, button size and stitch density. Touch the
alternative switch bar to change the stitch density. Touch OK
in the pop-up to confirm the changes made in the pop-up.
118
1. Stitch width
2. Button size/stitch density
8 Embroidery