You're the only one that's getting the slow effect. Everyone else is getting smooth frame rates and things. It may seem 2D, but it does have a strong 3D feel to it. The main reason for 2D is because MED is missing a very important feature preventing me from doing anything with 3D. I ain't going to be punching numbers into the calculator for ten hours to position 4000 skin vertices because scaling doesn't work properly.