Olaf,
It’s definately on the “nice to have queue” right now, along with everything else while 5.0 si finalized but that’s not as bad as it sounds, we pull from that queue pretty often I’ll just try and be louder than normal when we do round of “what should we add to the UML tool” as I think the lack of documentation support in the UML tool is the #1 request for that tool right now.