μTorrent lost track of my torrents

[Fopenplop]

I moved them, and predictably enough it gave me "Error: Can't open .torrent file: C:\such_and_such.torrent" I was seeding these torrents and I still have the files completely intact, and I'm wondering if there is any way to add the torrent and continue seeding the files instead of trying to download them again? Using v.2.2.1.

Thanks, much appreciated