I downloaded the West Coast USA update a few weeks ago. I played it, and it was super fun. I spawned another car to do a crash, and it was completely unplayable (which it should not be, because I have a fully beefed up gaming PC). So anyway, I deleted the second car and it was still super laggy. So I rebooted the game, and it was still very laggy. I lowered all the settings to a low end PC which I should not have to, and it was still unplayable. I love BeamNG, and now I can't play it? How do I fix this? Please help.