Hey, I was just wondering what exactly you need to do to change the enemy (I'm using CUP, so bluefor usmc) to units downloaded in a mod? I just wanted to try something different so was putting in warhammer marines from the 40k workshop mod, but also wouldn't mind trying some ww2 units sometime. At the moment all I've tried is to replace the unitnames in the UnitClasses file but whenever I go to start the mission I get stuck on the black loading screen. I've seen a few other people had this problem but cant seem to work anything out. Do I have to change anything else? The units I'm using are still in bluefor.