That was a great help, Tootsie. Thank you so much!
In all my many years of sewing, I did not know the pin stitch was the same as the buttonhole or blanket stitch. Interesting.
The hand look (or hand-lock as the write up called it) is an interesting story. My dealer showed me how to program that stitch into my memory but neglected to tell me it was a built in stitch in the machine. I had accidentally erased it from my memory and wasn't sure how to re program. Now, thanks to you Tootsie, I find out it is a built in stitch that I can get with one touch. Cool.