Ironically, it was rumoured Monster Hunter Wilds gets a performance boost if you fix a typo in an .ini file (https://steamcommunity.com/app/2246340/discussions/

Ironically, it was rumoured Monster Hunter Wilds gets a performance boost if you fix a typo in an .ini file (https://steamcommunity.com/app/2246340/discussions/0/596268233570403298/ https://steamcommunity.com/app/2246340/discussions/0/5962682...?), but that was debunked (the typo is restored when reopening the game, the .exe uses the same typo so it's not that the wrong value is being read).