Seven of these the finished file can honour as you move them, marked live. The other hundred are baked in by Python when the piece is built and cannot be changed here — move them and the command line below updates. Copy it, and the build follows. Click the picture to stop it, then click any mark to ask what it is and which knobs reach it.
THE PIECE PLAYS ONCE AND STOPS — it is a progression, not a
loop, so it runs for fifteen seconds and holds on the finished painting.
Once it is stopped, hovering a mark names it and clicking pins a card you
can drag, change and close with esc.
Leave repeat on and it starts again, which is what you want while
tuning. Drag the bar to go to any moment. Press d inside the frame
for an fps readout. If the frame is blank, this page needs
lulz-15s.html beside it.