Facility Management Verification Checklist

Run these checks with a real floor plan loaded through the NPM Viewer.

• Add space is disabled until the Viewer is ready and the floor plan is open.
• Add space calls viewer.tools.set(...) with action SHAPE_POLYGON and facility hatch styling.
• The metadata dialog opens only after viewer.annotations.on("created", ...) returns an annotation ID.
• Saving a space stores room metadata with the created annotation ID.
• Selecting a saved space calls viewer.annotations.select(...).
• Selecting the hatch in Canvas opens the matching space in edit mode.
• Updating metadata does not create a duplicate space record.
• Unmount destroys the Viewer and removes annotation listeners.