No Mark-Room on Port - the Windward Mark Trap

Name: No Mark-Room on Port - the Windward Mark Trap
Uploaded: 2026-08-27T12:00:00+12:00
Duration: 27 s
Description: Rule 18 switches off between opposite tacks on a beat, leaving plain Rule 10.

Rule 18 switches off between opposite tacks on a beat, leaving plain Rule 10.