Title: What - Briefly describe the change (user‑facing behavior, docs, presets, or internals). Why - What problem does it solve? Link issues/discussions if applicable. How (high level) - Outline the approach. Call out any trade‑offs. Test plan - Steps or screenshots proving it works (minimal workflow, seed/steps/cfg if relevant). Checklist - [ ] Builds/runs locally with default presets - [ ] Docs/README updated if behavior changed - [ ] No large binaries added (weights go to HF or Releases) - [ ] Passes lint/format (if configured) Notes for reviewers - Anything sensitive or risky to double‑check (paths, presets, defaults).