Add Some Cool Stuff There are other really cool variables that can go in the header, these are: randGeysers - set to 1 to have random geyser placement at startup. ainBridgeDrawRate - Replace n with an AI number. The rate at which the AI builds bridges, the known range is 1 to 8. 1 is very fast, 8 is very slow. AI Abilities This needs a whole section to itself. In the [Header] put 'ainAbility =' and then one or more of the following, preceded by ! if you don't want the AI to have the ability. The abilities are turned on by default: