A ghost hotspot is a hotspot that is not yet activated in Pano2VR. The ghost hotspot acts like a placeholder in that it shows where all panoramas are located in reference to the current panorama; it will only appear if the panoramas have location data.
To activate a ghost hotspot, double-click it.
If you have a large tour, you may see many ghost hotspots which may not be preferred. In this case, you can select, Hide ghost hotspots in the Viewer Settings.
You can also use Filtering to reduce the number of ghost hotspots.
Unfiltered Ghost Hotspots:
Filtered Ghost Hotspots: