Is there some good way to organize map pages in the page toolbar? Like into groups or folders? I'm running a Pathfinder adventure path, and I now have a large number of various maps, most of which I don't use much anymore, but I'd rather not delete them. What I'd like to be able to do is isolate the most often used set of maps. Right now, I'm just reorganizing them, moving that set of maps to the leftmost end if the toolbar. But separating them for organizational purposes would be a lot more useful.