I have a drawing of a stretch of highway in Model Space.
I examine small portions of the drawing in various Paper Space viewports,
scale is 1:100 and the viewports are locked.
When I go back to Model Space, the drawing Regens and Zooms Extents. This is
very aggravating.
This does not happen to any of my other drawings or a new drawing.
I know there is a switch somewhere, I just don't know how I turned it on.
I thought it was Regenauto, but no luck.