When PTW came out, I made a ww2 scenario on a tiny earth map, but obviously couldn't make it really work correctly because I couldn't force a war to take place. Now I've tried updating it, and setting up my alliances, which works, but the civs don't start the game at war with each other, instead everyone is at peace, and if a war starts, then they all come to each other's aid. What am I doing wrong? How to I make certain civs start in a state of war, like in the WW2 pacific scenario, or the Napoleonic scenario???