Ok, I've done a version of black rose, don't know what good it will be:
http://www.enspiar.com/dmdb/viewMission.php?id=966It will need testing and I had to make some minor changes because the lighting got screwed up in the process.
The main problem with my approach is, that there were not enough reactor cubes available (by far, it would take at least 30 more), so this might take some improvements/demolitions.
I've been told that it would probably be not a good idea to change the d1-code to allow for more cubes (
http://www.dxx-rebirth.com/frm/index.ph ... 915.0.html) so this design of the level could just prove useless