Hey. While I was trying to figure out how to get my Arma 3 running the best it could, I went ahead and changed my SceneComplexity to 0 in "Documents\Arma 3 - Other Profiles\YourProfile\YourProfile.Arma3Profile". After doing this, trees, buildings and other objects started loading in with a chunk-ish manner (You wouldn't see a forest if you were a hundred meters away, but once you went inside the forest every tree would suddenly render). Immediately after realizing this I went ahead and spawned a few hundred meter line of hunters, NPCs and finally myself in at one end. I was able to see every hunter and player except the ones between 200 and 400 meters away, so I was able to see every vehicle/NPC that was between the range of 0-200,400-MyObjectViewDistance (Check comments for pic). After this I went ahead and joined a server that I've lately been playing on and to no surprise I could see multiple players in town... But there was nothing obstructing my view, I was only able to see objects within 50m of me, vehicles and players within the ranges mentioned earlier and obviously the landscape. I then went to the editor to experiment a bit more. I was not able to shoot through things I didn't see, so they obviously still had collision (Wanted to try this out because I know in Arma2 if you removed your tree files you could actually shoot through them). After that I came here and figured out how to report this awful cheaty bug.