The final photo is a sample neckline, built from an illustrator file and modified in Tru Embroidery. Terrified of breaking needles and injured machines, I did not get the stitches close enough together. But it did stitch well.
Onward. Taking notes so I might remember what I did when I did it! Watching as many videos as I can find. Each one teaches me at least one key idea. SO it is worth the time.