This simple photo is showing A 6B show in 3D perspective which to my knowledge wasn't possible with any LII system, although I guess it could have been done in some way in a 24 track show.
I have developed some combinable 3D 6B modes which are enabled through the show cues script, same as any needed overrides. The next experiment is to play a 1 projector XYRGB number such as Kandinsky on four projectors with 3D perspective and slight playback start time delays according to distance from viewer.