How do you select a second class?

[Conradus]

Thanks, but how exactly does the two class system work? Do you switch them out, is that what the gear loading option thing is for?

Not just "two class"; you can unlock all ninteen classes and switch between them freely. When you equip a weapon/tool, you switch to the class for that weapon/tool. You start each class at level 1, 0 XP and level it separately. When you switch to a class, you'll immediately unequip any items not allowed by your current class and level. Gear Sets allow you to record your current equipment loadout and recall it later. Obviously, when you recall a gear set, you'll immediately change to the class for that gear set, since you'll be equipping the main weapon or tool recorded for that gear set. One of the real advantages of having multiple classes is that you have a limited ability to use class actions you know on other classes in your current class. If you've levelled CNJ some, you can put Cure and Protect on your action list for your Archer, for example.