After using the Print Camera a lot while someone's capsule is intersecting with the Camera controls, close out of all menus/cameras using Esc, then press Esc to go back to Quick Menu, then try clicking on any Quick Menu items other than the tabs. They won't be pressable. It's as if there's an obstacle over them while there actually isn't.
Cannot even see build and I'm on beta. (updated the post after Rejoining. See next comment)