Usable Magic for all Characters

Can you have the new actors with magic list populate from specific other characters? It appears like changing some of the code you can at the very least move the list, but I am not sure if what I am trying to do is possible with a few simple changes.

What I would want to do, if possible, is to have Bannon's magic populate from Relm, and Leo populate from Celes.

Would this be time extensive and annoying to accomplish, or would it just be a few simple changes?

Btw, this really is an awesome IPS!