[4./JG53_Badger]

look in Mods/MapMods/Maps folder....its a text file named All.ini .....If you dont see it then you need to go to your top menu bar and go to Tools/Folder Options/View scroll down until you find a small circle that states veiw hidden files and folders, check it and apply or hit ok. then you should see it in your maps folder

Each map that you install should have a Read Me file in it with instructions on how to add the map you want in the game...

Cheers.