I figured I would ask my next question in this old thread so I don't have to bother thinking up a witty name to call a new one.

I'm at the part in the tutorial where Kurt is tweaking the shape of the model in subdiv (and going back to polygons), but when I watch him convert to Subdiv, it becomes a bit smoother, and then he must hit a button on his keyboard or something because a second later the model gets even smoother than that.

Anybody know what he must be hitting because just sitting in subdiv, mine is starting to look pretty bad unfortunatly?