"Mark as upload folder" action on folders
For admins only
If I remember correctly, this was to provide a way to mark a folder as an "upload folder" directly from the document library, without using the plugin's admin page.
A handy feature sometimes, but not fundamental as in a sense it's a duplication of the admin panel.
Well, this can definitely be a powerful enhancement if we add this feature to SiteManagers, owners of folders as well ! Besides, I've some installs where there is a lot of sites (hundreds / thousands) and in the admin console only the first page of sites is available without any possibility to access pages and/or search for a particular site... in those scenarios I had to create scripts to run JS console for setting up custom settings for sites folders...