I would love to see the hull corner orentation expaned so that the flat square side can face left, right, forward, and back not just up and down. This would alow for some smoother edges where currently you cant make a corner peice fit. To see what I meen place slope pieces on the x and y axis then place a corner peice were they meet. You will see that with the current eight rotations you can do with a corner peice it wont line up right.