Well, that would explain it! Yes, it is a pretty complex layout. Thanks for taking the time to explain it.
In a similar vein, I’m trying to add a sort of alphabet review in a Bloom book, I created a page with letter on top, image, word below the image. But since the book is already long, I wanted to put two letters per Bloom page. But need something like a line to make it look better. Is it possible to have a visible line at text/picture box edges?