@wpferguson Thanks a lot for this large variety of useful scripts you are about to add!
I use a similar script a lot, so it is nice to get it in the standard delivery. Have you thought about adding a button to "action on selection" for it? I know, that needs some extra real estate on the screen, but I personally find it more convenient than a shortcut only. It feels like every time I come up with a key for a shortcut (that ideally is easy to remember), the key is already used by something else that I do not want to sacrifice.
Just a thought....

@deekayhd done. It's about 3 times as much code though...