Ok, I'm playing Trainz 2009 and the animation is always really choppy, and I can never get it to stop. Whether I'm in Driver, Surveyor, or Railyard its always choppy. It has nothing to do with the amount of detail on the layout. Why is I doing this and how do I stop it.(I don't want any answers referring the Trainz 2010 game I have. I was sold a faulty game and GameStop won't do anything about it. Example:"Just play your 2010 game")