Troman

Hi, is there a was to make AIs form alliances between each other in skirmish or multiplayer mode? I want to play vs 2 AIs, but if I start the game with 2 AIs, their bases end up being close to each other and they mostly attack each other. If there's no way to make AIs ally each other, is there at least SOME way to choose their starting locations on the map, so that my base would be between 2 AIs, so they would attack mostly my base?