I love the collapsable regions in Visual Studio and, while it may not seemingly fit in the word processing world, I'd like to see something similar. Specifically, I'd like to be able to collapse list items. For instance, a lot of the documentation I create for projects will be numbered. As I finalize sections, I'd like to be able to collapse them down to their definitions, which would be much more concise. Obviously, this would be odd in the print view, which is default -- and the view I prefer, I might add -- but I think the ability would be nice, nonetheless.