This may seem like a silly question but how do you guys have your knife block set up? One of my hostess got this last month and she says the knives dont seem to fit right. I played with it today and I dont see how they fit either. She has all the knives and so there is 1 big slot open and if she sticks the 5 in santuko in it it looks funny. So is there supposed to be an empty slot? If anyone can help me that would be great.