|Hi! I absolutely love this and I am so excited that someone referred me to this calculator. ^^
I wanted to mentioned that there is no option for minus requirement and when I put all my exact stats and gear, it showed me having more magic defense than I actually have and like 3 more physical defense than I do. I'm not sure how accurate this is suppose to be. :3
Yes, there is no option for minus requirement, but it is not needed because can be first to raise the character's stats, wear item, and then lower them again.
Well, + / - 3 DEF is not a lot. And what is a bug in magic defense?