Some changes will help you achieve higher frame rates, and others will optimize the way you play the game, but it may get confusing inside the menus due to the immense number of customization options. While the algorithms behind this process do their best to give you good results, the preset settings are unlikely to deliver optimal performance.ĭepending on your gaming rig’s performance and your monitor’s refresh rate, you’ll need to make some adjustments via Siege’s in-game settings. Most first-person-shooter (FPS) games, including Rainbow Six Siege, adjust your settings automatically when you first launch the game.