Review Resume and Recovery

Review, resume, and recovery

At Review Gate

Every scene is checkpointed before review. You can:

• Approve and continue to the next scene;
• Edit and retry the same scene with the active Plan/editor prompt;
• Reroll the same scene with a new seed;
• Approve and stop to keep a valid partial run.

The optional floating cancel action can stop and reroll the currently sampling scene. It does not discard an already accepted predecessor.

Resume a run

Keep the same run_name, reconnect the same generation dependencies, and set start_clip to the desired scene. A bounded scene_range accepts one scene such as 3 or one continuous range such as 3:8.

Resume verification compares saved and current scene dependencies. A mismatch report tells you which scene and field changed and whether regeneration is required. Future-scene or assembly-only changes do not invalidate an accepted predecessor.

Disabling verify_resume_history is an explicit expert override. It bypasses Plan/history matching but still checks saved file hashes, tensor shapes, and checkpoint consistency.

Run Manager

Run Manager can:

• browse saved runs;
• restore the saved Plan and prompt history;
• archive loader-backed reference assets under the run folder;
• reopen a run folder;
• recover the Source Timeline needed by assembly.

Assemble later

Load Manifest and Assemble can finish a completed or interrupted run without sampling again. Partial assembly joins all accepted scenes. Saved latents can also be re-decoded one scene at a time into a PNG sequence.

Run files live under:

ComfyUI/output/h3_chains/<run_name>/

See the complete recovery guide for checkpoint revisions, artifacts, blend recovery, Run Manager assets, and PNG export.