I was thinking about the Character file.  If it's a simple deleted file, and it is NOT in your recycle bin, you might be able to recover the deleted file using the piriform software.  Kind of depends on how long ago the file was deleted and how much read/write has happened on your disk since then.  I have had good luck with Recuva.  Very good undelete program.

Well, if you have the preset, all is not lost.  I would guess one the Miki variations, or V4?  You had to have tried the later ...

Good Luck,
Rªnce