I'd love this too. I have a few larger drives that are more than enough for me and my non-essential data and dropping hundreds of dollars on new drives is not in the cards right now. I bought hexos thinking this would be a basic feature (if multiple drives work then SURELY a single drive would work, right?), yet it's not there and I can't really use it. There is some alternative software, but making plex or other stuff work there is a pain...