Using FrameMaker 10 on Windows:
I have a book with an odd-sized page (3¾ x 8½) that I am printing on regular 8½ x 11 paper. Each file of the book uses a common page layout, common reference pages, &c. In the File—>Print menu, I have selected either Western or Tombo registration marks. When I print some of the individual files of the book, I can get the registration marks to appear. But for other files in the book — or when I attempt to print the entire book — registration marks will not appear.
What attribute of a file (or book) controls whether registration marks can be produced?