I love the new "blank hull" in DA. I've had trouble figuring out how big the ship I make is going to be when it appears on the game screen. How does that work? It seems like ships are scaled based on their hull-size attribute, regardless of how "long" they are in the ship design screen, but I also seem to get ships that are a lot smaller than they ought to be when I use the blank hulls. Any tips on how to predict how big a ship is going to be as I build it?