Hey Dubious, thank you very much for your long answer. I already tried a lot of the suggestions you gave me and while they improved the quality of the game, they sadly did not fix the Problem. I found this Steamthread which describes the Problem i have way better than i do. https://steamcommunity.com/app/22380/discussions/0/485623406952253426/?ctp=3 To Quote :" The problem we are experiencing seems to be an actual violent, weapon shake bug, almost like your character has Parkinson's. When I was diagnosing the issue, it seemed to happen under these conditions: 1) The bug only happens in outside environments (not buildings/caves) 2) The bug is worsened when facing North or South. 3) Deselecting the option "True Iron Sights" in gameplay options, this seems to get rid of the shaking, however isn't a viable solution for people who want to aim down sights. I've tried uninstalling the game multiple times, clearing all data, but still to no avail." -The only thing i can add to this list is, that the pov from the weapon in 1st person seems also wrong. Until i have a solution for this issue, i´m using the mod "No Weapon wobble" from the Nexus. While it´s not fixing the Problem itself, it does remove the weapon sway and thanks to that, makes aiming down the iron sight bearable again. -Donout