It says that in the graphics description for both of those options (reflections and global illumination). While I think those being separate toggles should have helped being able to work with graphics options (and optimize for your device) should be a basic requirement for playing on a PC
It says that in the graphics description for both of those options (reflections and global illumination). While I think those being separate toggles should have helped being able to work with graphics options (and optimize for your device) should be a basic requirement for playing on a PC