About every third time I open any sketchup file, the viewport comes in focused at some point to the bottom right of the axis origin. When I scroll/zoom the view is fixated on this point which is not my model. The view is in two-point perspective, which I never use. Also, I can’t select any points or bounding boxes. The tools select from the toolbar, but don’t engage or draw anything.
The only solution is to close the files (sometimes 3 or 4 times) and re-open and it will eventually focus on the model. This happens with all my files and not just one.
Not sure if this is a plug-in that is interfering or what. Quite annoying though…