There no longer appears to be an option for creating folders or moving, copying etc. tracks around.

he Folder concept has been removed. It was removed deliberately, as it was causing too much confusion with new users. I should never have used the folder metaphor, since that is a well established pattern that does not translate 100% to the Kompoz implementation. The big difference is that -- on kompoz -- you didn't really move tracks out of the root folder to another folder. Instead, when you placed a track in a folder, it existed in that folder and in the root folder. In other words, folders on Kompoz where just a way of grouping tracks, without really moving them. So, I plan to implement something more appropriate. I plan to use "tags" instead. You will be able to "tag" tracks and then filter based on those tracks.

Yeah - I've always explained folders as tags and filters to people.

Ok.