Just follow this steps and you'll do great ! 1. Open the map ! 2. Open the Import Manager ! 3. Import the AI file ! 4. If you wan't you AI to be the standard melee AI just overwrite his name like this: Example: I have an imported undead AI that's named Nightmare_XUndead.ai The path will be war3mapImported\Nightmare_XUndead.ai. Just change the name to Scripts\undead.ai and it will be the standard undead AI. Do the same with all the files...