[jens]

The outdent approach was really helpful for me. But one thing I'm struggling with is then how to move the project into a folder without having to use the mouse.

I know that you can use the "Folder : Subfolder" naming scheme if you assign a project through the project field, but it would be great to first set up everything around the project and then simply file it via some kind of shortcut. I think The Hit List had some kind of function for this which I really liked.