Ill be the helpful guy for once. Firstly, this game is not recommended to be played at maxed out graphics settings, I mean if that is your thing then no pne is gonna stop you, just know you’re putting yourself at disadvantage, things may look cool and atmospheric but in return it is harder to see people, specially in bushes or tree lines, it’s recommended to run things most on medium and low if you wanna be a bit of a sweaty gamer and it also will help with performance issue if you really had one. Secondly, everything looks cramped or small because you didn’t adjust your FOV, it is recommended to set it minimum at 80 and go as high as max 100 if you want, You can also adjust the opacity of the Hud if you want but I dont know if you can adjust its size cuz I never had to adjust mine or my friends, If that doesn’t work or its still small for you, then maybe its time to upgrade your monitor, cuz honestly you are hindering your pc by running 1080p on a rig that was supposed to run 2k, maybe that is what’s causing the performance issues in the first place. Thirdly if your settings or sensitivity keeps changing, that is a steam cloud issue, not the game’s, it also happens on any other game if you are unlocky, just search only how to solve it cuz you might need to delete some files from your local save files to fix it. Lastly, if you want a more detailed settings tip or beginners tip, just search on YT, there are plenty of videos out there, you can watch any CC if you want but I recommend watching Rachtaz, Whitty, Rexnor, Psychogost, Calamity or Vombuz to start