I often find myself wanting to see, how my page would look printed, especially when working in engrave mode. There, the frame borders are my main concern. I know that I can deactivate signposts and voice colors etc, but that requires at least one shortcut each.
What I was thinking is a feature, similar to photoshop, where when holding a shortcut it would just toggle into a “pure” page view for the duration of the shortcut being held. Maybe even zoom out to show the full page.