Ph1l_23 , via OnePlus 7 Pro , Aug 7, 2021 : Hi all, I've just installed a fresh version of OxygenOS 126.96.36.199.GM21AA On my OnePlus 7 Pro. I came from a ROM called Derpfest but decided to revert back to stock. The first issue I came across was that the green light that illuminates your finger when using the fingerprint sensor lights up the in he center of the screen and not under my finger, making me unable to use it. Secondly the 3x3 pin grid is cut off the screen so I'm only seeing the first 3 digits, this locked me out of my phone so I reset it and changed my pin to only use those 3 numbers. The setting to change resolution is nowhere to be found, I'm looking under Settings > Display > Advanced. Searching for resolution also doesn't give any results. The little UI element you see when switching the volume slider is not lined up with the slider itself which I know it should because it did so before.