Projection · mapping MVP
Parallel to /berlin-pulse/mapping (existing editor — unchanged). · 0 surfaces · 0 layers · 0 visible
MAPPING PREVIEW
Drag corners. Toggle Draw mask + click canvas to add polygon points. Open Output opens /berlin-pulse/projection/output in a popup — drag to your projector.
Sequencer can fire map:layer:<id>:flash etc. via the existing seq pipeline. Existing /berlin-pulse/mapping editor is untouched.