This is just a very quick tutorial of sorts on some quick "shortcuts" or other types of "tricks" for some things on DeviantArt you might not know about. They're things that saved me a lot of time once I discovered them, so I figured I may as well share them for those who might find them useful.
Moving, Copying or Removing Favorites or Gallery items in mass or all at once
There's a somewhat glitchy but still useful way for you to select multiple of your gallery items or favorites in order to then either move/copy them to other folders or simply remove them altogether.
1. First go to your Favourites or Gallery page. They both operate exactly the same with regards to this "trick" so for the sake of this tutorial, I'll only be showing the Favourites folder as an example. Once you're on the page, click the "Edit Page" button.
2. Note that from this page you could also drag and drop thumbna