Ive had no prior issues with this on windows 11, when i got everything set up, i installed tf2, and attempted to install Mastercomfig, but the website wouldnt let me, it just got stuck on the loading bar, so i just close out the tab and try later.
when i did try later the website looked like the screenshot i posted, no medium low, or medium high, etc, i was really confused but i just went with the low comfig anyway, i open up the zip file and look for the VPK, and the file is labeled "mastercomfig-base.vpk"
i was really confused but just put the VPK in my custom folder as always, and when i launched up tf2, besides what settings were saved BEFORE (i opened tf2 before i installed mastercomfig to test how it would run, and the graphics stayed the same in comparison to when i installed mastercomfig, and yes i did close tf2 before putting the VPK file in), and im just really confused, please help!