[Section8]

Ok, if that's the way it's supposed to work, but that seems counter-intuitive to me. Stable page numbers can be set up to apply "globally", to all books that haven't already been opened with non-stable pages.

By its nature, a custom flow is specific to a single book, and I would expect that to override the page type for that book.

I also don't understand why it changes only the percent progress and not the total pages in the book. With the status bar like this, current page/total pages is not equal to the displayed percentage.