Heads up. The /resources/interface/maps/map_players.def has the wrong format. The player markers (yellow) do not show up.

I had to change it FROM:

MAP_IMAGE
{
UI_WINDOWDEF Image
{
string Image = "map_marker_yellow.png"
float H = 9.0
float W = 9.0
}
}


TO:

MAP_IMAGE
{
UI_WINDOWDEF Image
{
string Name = "Players"
string Image = "map_marker_yellow.png"
float H = 9.0
float W = 9.0
}
}


To make it work.

You updated all the map_foldername_players.def files with the correct format.

But forgot to update the map_players.def in the /resources/interface/maps folder. Seems that overrides everything, and that breaks the player (yellow) markers from displaying. This is without map pack installed, the base installation.