Zero Weapon Reset? So I have to admit that I honestly don't understand how Zero's weapon system works. I understand that I can spend 600 WP and 100k to reset my current potential but that is about it. I also understand that at every tenth level up to 170, the weapon is upgraded to be stronger, but what does it mean when it talks about passing down stats? I recently failed a scroll on my weapon and wasted one of the slots, what can I do to get that slot back? Do I just wait till I reach the next tenth level?