I downloaded Stock 1.4 from gametechmods, and I extracted the Starcore Pack v3(don't have any other versions of the pack) to its own directory(7-Zip doesn't want to extract the Rotate.bat straight to the game) Then I moved it to Robot Arena 2. But it doesn't overwrite the old AI files automatically. If I leave it like that, there's no change, and if I try and overwrite the files manually, the game crashes. Please help!