This preset attempts to brind more life to ArmA III. It may not be exactly realistic, but I think it looks good. I included an RTGI edition as well (wink-wink). Here's the link to the actual preset (https://drive.google.com/file/d/1ldIqVhOpGPMuHi9Z7vEL-4FZeDQsGSqK/view?usp=sharing) because the download below is utterly useless.