New Guy with some Questions (Problems Gamesharking Zodiac Characters)

[Worker9]

First off, hello everyone

I'm a huge tactics fan and have recently taken it upon myself to make some custom parties.  I'm using a gameshark on an actual PSone console so I don't know if that affects certain things.  I've been reading a lot on gamefaqs like the BMG and the Aerostar handbook and I thought I had a decent grasp of how to make custom guys but with each success I run into a problem.

I want to make all of the zodiac beasts including the 2 Altimas.  I have codes all typed up and ready for the 2 Altimas, Adramelk, and Hashmalum.  The first problem I ran into was that the base commands weren't able to be used so I put in the master job codes and now thats fine.  But when I use more than one in a battle the game kinda goes bananas.  Altima 1's sprite looks like its trying to display every animation of hers at the same time and Hashmalum and Adramelk keep spinning in circles like I'm perpetually choosing a direction with them.  I can post the codes I put in if that'll help but they're just the 2 basic sprite/job codes with a zodiac sign code and an R/S/M ability for each guy.

Any help would be greatly appreciated.