Problem with Ayrton Magic Dot SX and Rotation

Please take a look at my screen recording here.

I don't understand why there's no Tilt rotation:

• I select the 4 Magic Dots.
• Set to Full.
• Adjust the Tilt so we can see the beams.
• Set the Tilt Rotation to slow in the Control feature group.

Instead of rotating, the Magic Dots move to another position and stop there.

Any idea what I might do doing wrong?

Tried this on an actual console: Turns out, it's a bug in the 3D visualizer! The real Ayrton fixture actually DOES rotate. Just the 3D visualizer doesn't show it. Same on the console as on onPC. Is this a known issue?

Upon further thought I guess the visualizer only renders changing DMX values. Since continuous rotation is a feature where actually no DMX values constantly change, it can’t render the output. Right?