It would be nice to be able to flip the rectangular buildings 90 degrees during placement. Flipping before construction would make it easier to plan colony mapping layout.
I should explain a little better. I was referring to the buildings that are: 1x2, 2x3, 3x4 or similar. I just thought it would be nice to be able to rotate them for placement. The buildings that are: 1x1, 2x2, 3x3 and so fourth can be rotated already though the flip command after they are built. The 90 degree rotation could be either a standard based feature or a premium based feature. Premium would probably be best however.