1, Will the structors(like the shipyard) be able to be turn around. Say that you start a skrimish and start at the top of the map and you build your shipyard and the ships come out and they have no room to go and no room to build your base if you get my drift.
no, they can't rote (but good idea, i will think about how to do this). All producing buildings have a buffer area arround them, which will allow new produced vessels to leave the yard, without blocking or something