Final Fantasy Hacktics

Hi everyone! I am new here but have always been a fan of FFTA and FFTA2. I was just wondering if by any chance there was a proper save editor around for FFTA2. I have an actual cartridge, and can extract sav files from it, but what I am looking for is a program similar to pkhex or pokegen (that a save editor for pokemon) where I can actually edit the save like add or remove items, change classes etc. Or if I can take an existing editor around and I can make it work with .sav files that would be cool as well.

Cheers everyone!