Structure Rotation?

Is there any way to change the default rotation of buildings? I'm using the city building vertical model and I need it to face up as well as down. Any ways to do this?

Not for individual buildings, but you can for all, using game play constants, I believe.

But do not despair! For you can change them to units, set them all to face up, and then set them back to buildings, and they shall remain facing up.

That... is incredibly shiny. Thanks a bunch man, rep for you!