Thanks again, "the ducks",
To paraphrase Rex Harrison in My Fair Lady (and date myself
) "By Jove, I think he's got it!"
I worked my way down through Preferences/Adding Books/The Add Process....
to: Automerge/Overwrite existing formats
I'll see how that works the next time I have some to merge; in fact I think I'll try redoing a couple that I did today.....tomorrow, when I wake up.
