Thanks Jack, but that was really not intended as a general tutorial. The wife's friend had just asked for a helping hand and I wipped that up in a few minutes. For a general tutorial I would probably redo it because I was stuttering at a couple of places.Another great tutorial.
That should take the mystery out of the snipping tool.

But who cares about the white border before it's saved. What counts is how it looks after it was saved.
I should have been more specific. Yes, if I save it, the margins are gone. However, when I capture, before I save, the margins are there.
I use Snipping Tool to temporarily capture some settings ... allows me to do a comparison (saving and opening the saved file are two more steps). The wide margin consumes screen real estate ... unnecessarily.