Storyboard Grid Writer

Use When

• A controller needs a storyboard grid, beat panel plan, contact sheet, or panel prompt pack.
• Hook logic must become visible frame-by-frame action before image or video generation.
• The output should hand off to image-batch-runner or video-batch-runner.

Do Not Use When

• The final generation request is already approved. Use the runner.
• Reference meaning is unresolved. Use reference-decode.
• The user wants plain prose, a script only, or execution submission.

Core Rule

Common prompt should be short. Storyboard panels should be detailed.

The grid must carry the narrative load. Do not hide scene logic inside vague style words.