Mr. BRAY: Well at this point, the main thing they're trying to do is figure out how to make the games more visually realistic in terms of the movements of objects, in terms of the movements of characters.
Believe it or not, the config really does make a difference, enabling a more immersive experience that makes 3D objects appear more realistic, assuming they're positioned in such a way that they're standing on the near-horizontal portion of the screen.