Custom map not showing up in list.

[Yourself]

I installed some single and multi player maps in GameData/maps but they're not showing up in the map list (mp) or I just haven't got a clue how to play them (sp).

[Sandcrawler]

Alot of them won't show up in the maplist by default, you will need to use an open command in the consle. Its just Open (mapfilename)