My steam deck overwrote my main pc savefile. Ive lost all my unlocked moved and my mania+ s rank. Where is the save file located now? i went into the one in my documents but none of the files have changed since 2022 so im assuming they must have changed the save location?

I even attemptedremoving every file from this folder and my game is still loading with an incorrect save file from somewhere :/

Any help appreciated