I'm using Studio One 2 (2.6.5) Artist into a Macbook Pro and when I tried to drag and drop a .Mov file into studio one (open area as well as instrument tract), it would not drop/accept. when I tried to import a file (old school), there were a list of file types allowed to import (versus all documents), but .Mov was not among those listed. Do I have to upgrade to Studio One 2 Professional? or 3?