[Vodith]

I cannot get my infantry to build bunkers, the bunker shows up in the command window but is greyed out with a blue ring around it. The bunker has no buildings needed, and the infantry are set to dozer type.

Anyone have any ideas on a fix?

[Dibelius]

you need a special AI type for this unit:

Behavior = DozerAIUpdate ModuleTag_AI
RepairHealthPercentPerSecond = 2%
BoredTime = 5000
BoredRange = 150
AutoAcquireEnemiesWhenIdle = Yes
End

Your infantry is then a unit like the GLA worker. I dunno if he can use weapons then...