During the automated page composition process, Typefi flows content onto the first master page specified. If that page becomes overset, meaning there is more content within the Typefi Section that needs to be placed, Typefi will insert the next master page specified in the Typefi Section Options dialogue (see Assign master pages to a Typefi Section). It can be the same master page, repeated, or a different master page.
TIP Remember that every new Typefi Section always starts on a new page. So if you have a design that requires a new master page at the end of a chapter, for example, that end piece will likely need to be its own Typefi Section.
🔑 Key Concept: Typefi Sections specify which Adobe InDesign master pages to use, and in what order.