Too often I mistakenly back-up (zoom scrolling) into a group positioned behind the camera. For example, I’m in a room and backup (zoom out) and enter the wall. Depending on how complex the group is, often the only solution I’ve found is to zoom-extents and then navigate back in to whatever space I was in before the problem.
Is there such thing as an extension that, when turned on, keeps the camera from crossing through a face? I’d be fine if it only worked on the zoom-scroll as it seems it is helpful to rotate and pan through walls and whatnot. However, I cannot think of a single time that I would intentionally zoom out through various groups.