Just got the mycloud and had a question about transferring files. I have a WDTVLive hub that holds my movies. I want to transfer them to the mycloud as a backup. I am using my PC to access the folders on the hub and mycloud with windows explorer. When I transfer this way, does the data go from the hub directly to the mycloud? Or does the data have to pass through my PC first? I ask, because the hub and mycloud are hard wired to switch, but PC is wireless.