So, basically, I found out a way to get more FPS in prison by adjusting a few video settings in Arma 3. Those are pretty simple and might actually give you more FPS overall. I hope they work for you. 1. Set your Objects setting to Low 2. Set your Shadow setting to Disabled, as well as your Shadow distance to 50 3. Turn yourself in to a bounty hunter or to a money-hungry cop and test your new settings.   Please let me know if you were successful or not. I particularly went from around 2