Hm, thanks, but that does not seem to do what i want either... It allows me to edit collections on the pc (which i can already can with calibre) and to automatically generate colections (which i don't need).
I am looking for a way to have collections displayed like your firmware does for memory, i.e. collections within collections. But looking in the way normal collections are stored in the database I guess what I want is currently not supported.
Your collections within collections don't come from the database so i guess you got around that limitation...