Facing pages are great but when filming a scene get in the way when I’m making notes and following the dialogue (I use my iPad in portrait for this). I don’t use them for this reason. I’d love to be able to hide the facing page so I can just flip straight to the next dialogue page. Then when working on my notes, conti photos, etc, if I could “show” facing pages there’d be somewhere for my additional notes that didn’t crowd the page.