I'm sure we all agree that this is necessary for FFXIV.

Each class needs to have its own action bar setup and that setup needs to be saved between switching classes.

There's nothing more irritating than switching to a lower-level class to watch your action bar get obliterated down to only as many skills as you can fit with that current class. When you later switch back, you're going to need to completely resetup all of your skills.

I'd love if this could be fixed...