I didn’t know about Preset Manager, thank you! But what about the files I already have and want to import? I saved the individual files and folders I could find under plugins and now I have a bunch of .sfv files from my old computer. Preset Manager only accepts preset packages I see.
This is the new chain I saved as a test:

How come it appears to be located in a folder that I can’t find through any search method? I was thinking of directly adding all my saved files to that folder, if I can actually see it somewhere. Wouldn’t it work?