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PLEASE PLEASE PLEASE enable a larger thumbnail view when in "files" folders. We have pix we need to be able to see more clearly!!!!!!
Apparently, users have asked for this for months--I've found requests for it going back into 2013.
Dropbox, we HAVE to get thumbnails that are bigger than a crummy half-inch in size! Dropbox is SO critical to so many things we do, and for it to be so shoddy at managing images is just so...well, 1995 Geocities of you! Seriously, this shouldn't even have to be an issue at this point; having large thumbnails (and/or an option to display them as a large "Tile" view instead of just a tiny left-edge "list" view) is simply obvious. It's the big flaw you haven't bothered to fix.
Time to look for other online storage solutions, besides Dropbox?
I am surprised to find SO many unanswered complaints about the thumbnail size. Joshua's 06/05/15 post states this quite clearly....