Cool buff to maps
When someone fully channels the map they are using, anyone in a range of 2 meters can see what they see. The glass bead would still be very useful and it would give more help to solo survivors if they need to find generators too.
It would also promote teamplay and would be a fun addition.
Comments
Only with the glass bead addon.
Only you yourself can see everything unless you bring the glass bead addon. Without the glass bead, only you will see what you have tracked.