Are there base building prefabs for ALiVE MSO missions? Such that players can build the base? I am working on an ALiVE mission where the player faction is the invasion force. I would like to make the intro to the mission be where the player enters via helicopter and clears the area. Once that is done, a trigger activates and a helicopter or a parachute drops off a Base Starter that the players unpack and the base is there.