User blog comment:Mckrongs/Monster Hunter 4 for the Nintendo 3DS/@comment-112.209.76.143-20120704112208/@comment-5091195-20120704162228

Maybe that not only are you able to just rotate your camera horizontally around your hunter, but also vertically as well.

Basically, that your Y-axis is not limited to different "angles" like before? I guess that is what it means...