It's very cool to be able to do this dimensioning, but I'm struggling a bit. In virtual viewpoint, trying to move a point causes the view to jump around on me. It is like it is resetting to a previously stored position. It also yanks the point you are moving to your new viewpoint, making a mess of the dimension.

Something somewhat similar happens in aerial view, but the snap to the previous view happens when releasing the mouse button after moving a point.

Nothing important in the log.txt. I can do another mini-video if you want to see the issue better than I'm describing it.