Hi,
as for your questions see https://www.mediamonkey.com/wiki/index. ... rvices/5.0

It's recommended to use MediaMonkey to upload files to OneDrive as MediaMonkey creates its own database with the media file's tags. This metadata will be missing if you upload files to OneDrive outside of MediaMonkey.

So this may be just me, but I have a ton of music on OneDrive (about 1TB) - and MM doesn't seem to support is very well. For one I can select specific folders it seems, just onedrive in general?
Secondly, when I click sync - it seems to sync like 20.000 songs (which is not enough).
Thirdly - there isn't really any management options; I tried do delete a song and selected for it to be deleted everywhere - doesn't work. It only deletes it from the playing list.
And there's no 'jump to file system' option which would help.

Is all this by design?