If you wish to set a map fro the steam workshop you must first install it:
Installing a custom map
To change the starting map you must create a new command line:
- Go to your server control panel in the Command Line Changer section
- Click on New at the bottom right to create a new command line
- Give a name to this command line containing no spaces nor special characters (to make it simple you could just put the name of the map, for example TheCenter).
- Check the box with the name of the map to load (only one map at a time). If the name of the map you want to load is missing please contact RoxServers support and we will add it as soon as possible.
- Save with the Save button at the bottom right and click the back button on the lower left to return to the command line selection screen
- Now select the Command Line you just created, the server will restart on the new map.