I'm sure there's already a solution, but it would be nice, if we could drag and drop items to "new folder" in toolbar, then DO would ask for folder-name and automatically moving/copying (depending on dest) the selected items into that new folder.
You could do that with a simple script that runs CreateFolder if no files are passed to it, and Copy HERE MOVE CREATEFOLDER=xyz if some are.
Throw in @filesfromdroponly if you only want it to take files from drag & drop and not what's selected when you click it normally.