I did another thing:
One track has the first step active, and the next step is a hyperstep that triggers the next track that has one step active, andthe next step is a hyperstep that etc etc. The last track should have a hyperstep that triggers the first track. I made 6 tracks like this, each one to a different channel (different sounds) but all notes the same. So somewhat akin to the classic Wavestation sound, haha.
Now there is many wacky things you can do: Step events on some of the tracks is fun. If you modulate LEN the timing of the whole thing will go weird.
This sh*t is deeeep!.