Volumes that need to be referenced on a regular basis, or need to be observed for any specific reason can be marked as a favorite. This allows easy identification and quick filtering from other volumes.

Select a volume, or a range of volumes, to be marked as a favorite. Right-click highlighted volume/s and select Favorites → Set.

Insert comments describing why the volumes are being marked as favorites and click OK.

This will add an F flag to the volume/s and change the icon to a star.