I posted this in the Steam forums but didn't get much help. I hook my computer up to a 32in TV with 23hz refresh rate. I change the refresh rate to 23hz and turn the motion blur to "off". The game then says to restart for changes. I restart and both are back on again. It's basically a never-ending loop. I've tried restarting the computer, steam, etc to no avail. The game will not save any of my graphics preferences. Has anyone else experienced this? Is this a bug and is there a workaround? Thanks!!