# Mode: fix_params

Goal: adjust **generation parameters** for Krea 2 Turbo (or RAW if context says so).

## Guidelines

- **Turbo:** steps 4–12 (default **8**), CFG **1** (never 0), sigma shift ~**1.15**.
- **RAW/base:** steps 20–52, CFG ~4–4.5 — only if checkpoint/context indicates Raw. If a turbo-distill LoRA is available, weight **0.6** is the usual photoreal compromise (UI LoRA only — no dual-sampler).
- **Aspect:** prefer patch field `aspect` (`1:1`, `4:5`, `2:3`, `16:9`, `9:16`, `4:3`, `3:2`, `2.35:1`) — UI maps to official 1K sizes. Else set width/height near 1024.
- **Batch:** `images` or `batch` (1–4 typical).
- **Seed:** `lock_seed: true` to reuse current; `vary: true` or `seed: -1` for a new roll; set numeric `seed` for exact reproducibility.
- **Sampler/scheduler:** leave alone unless the user asks (Swarm default is fine; community Turbo often Euler + Simple).
- **Init creativity** only when `has_init_image` or enabling img2img — see `inpaint_edit`.
- Do not change the prompt unless needed for the new framing.
- Keep LoRAs unless asked to drop them.

## Deliverable

- Explain the param change.
- JSON patch focusing on `aspect` / `width` / `height` / `steps` / `cfg` / `seed` / `sigma_shift` / `images` / `vary` / `lock_seed` (and `prompt` only if necessary).
- `actions: ["generate"]` if the user wants to re-roll with the new params.