I have one and somehow managed to get it into a mode where the UI was an appropriate size and it ran at 120Hz. Worked perfectly for almost a year, then I update

I have one and somehow managed to get it into a mode where the UI was an appropriate size and it ran at 120Hz. Worked perfectly for almost a year, then I updated to Monterey and cannot for the life of me get it to run in HiDPI mode at my old preferred scaling. Tried all the third party monitor controlling apps (EasyRes doesn't have the scaling I'd like in the HiDPI list of resolutions) I might just get rid of the monitor. I'm not convinced I loved it for my workflow anyway compared to 2 monitors where I can switch my Mac workspaces independently