demo-parts

Working on one part of the Cold Start film without watching four and a half minutes of timeline to reach it.

The skill covers the iteration loop (director goto, edit, director rebuild, capture), what a part module is and what belongs in build versus enter, the cut contract the director enforces at every boundary, and how to judge a part that is authored dark or driven by its own clock.

Consumed by any agent editing anything under preseed/: a part module, one of its materials or shaders, its lighting, or its post grade.