Fair enough, I might've squared my corners in the name of quickly sketching out the image in my head.<br/><br/>Edit:  Of course, the existence of doors (assuming they exist, since they were a bit of a presumption on my part) is gonna shift the center to the left or right, since I wanted to leave an open corridor.  Also there was a move action following the cast, but, meh,<em>DETAILS</em>.