Okay thank you for your support. It has been excellent!
I have 2077 PDF books, so I will create code to extrapolate the book (PDF, TXT) covers automatically.
For this plugin, for “Sitewide Gallery Default Views” and “Activity Media List View” and “Members Gallery Default Views” I have this all set to “List View.”
However, the view is always Grid View.
I have cleared the cache many times, at all levels. But I still see the view as Grid View, and a List View does not come.
Any suggestions for this one?