I am creating an EPUB book and I have a problem with page breaks.
I'm trying to force a page break to the Header paragraph style, but it's not working. More specifically, I choose to edit the paragraph style I want, in this case Header Style, then I choose Keep Options, then Start Paragraph: On Next Page. I also check the CSS exported code and it says page-break-before: always. However, when I export my EPUB there's NO page break before the header (I may have two headers in the same page)! How's this possible? Is there another solution?
You need to tag the Header Style: Paragraph Style Options>Export Tagging>Split Document (EPUB only).
Stills doesn't work...
On EPUB-Reflowable Layout Export Options, did you check Split Document>Based on Paragraph Style Export Tags?