I'm currently using a very old and outdated version of Pokemon Essentials, and it has a glaring bug where Primal Pokemons won't revert back to their normal forms after the battle is done. this issue does not exist for mega pokemons however. updating my version of Pokemon Essentials would change the system / script so drastically that I practically have to re-build my game from ground up so I'd rather just find an easy fix for this bug. how can I figure out which version of Pokemon Essentials I'm using and how can I fix this issue?