When I try to launch DayZ SA on steam, it pops up a window saying this: No entry 'C\Users\tyler_000\DayZ\DayZ.cfg.3D_Performance'. I looked in my DayZ folder and saw that the file was missing, but I had never touched the DayZ SA file and this happened after the recent patch. Also, after I close the window that had that text, the game launches and the game itself is small, and the screen is mainly made up of pixels. If anyone knows what is happening and how I fix this I would greatly appreciate it.