FixedView
BIM viewer no longer crashes when switching locations mid-load
Switching to a different location while a BIM model was still loading could produce a blank "Application Error" screen, forcing a full page refresh to recover.
The viewer now handles mid-load location changes cleanly. Whether you switch locations once or in quick succession, the viewer finishes cleaning up before starting the next load — and measure, section, and walk tools continue to work normally once the new model is open.