Taco Man's (et al) map download

[Contro81]

Hi guys,

I downloaded the above map, and while it is amazing, I'm not getting an icon to show the location of the other members in my group. I do notice that sometimes when the mouse cursor is over a particular part of the map, the name of one of my group members appears as a tooltip, but no icon is visible. Due to this, I get the impression that an icon should be present, but how can I get this to happen?

Any help would be hugely appreciated!

Contro.