Final Fantasy Hacktics

Hey, I've been stalking this site for a day or so now and it's been super helpful in answering most of my questions. I've been messing around in FFTPatcher and the Sprite Editor for a quite a while now. I have managed to create a totally custom character (PSP Version)! I'm quite excited. I do have a few questions though.

When you open up Shishi and look at the list of character sprites, there are duplicates. Why? I'm wondering if there is a list or something that will tell me which belongs to each character/job. Also, could I use one of the 'short' sprites to create a character as well?

Sorry if these questions have been answered. I've been looking, but couldn't find them. Thanks for any help .

Oops, I answered my own question with a little fooling around. Thanks anyway .