Few images and some info if you can read french. WARNING, this is for "Dofus" ...
Even if there isn't I'm already on it so tough luck.
Even though it's for Dofus there's likely similarities, and for those of you who can't find the video it might clear some things up.
[align=start]Source: Click here
I tried not to put the background in my translation file though, because it might be a spoiler for some people.