16 lines
1.1 KiB
Markdown
16 lines
1.1 KiB
Markdown
# Presets and Snapshots
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Variations come in two flavours: **Presets** are parameter sets for operator symbols like [Blob] or [Layer2d]. **Snapshots** store the parameters of a group of operator instances in a composition — e.g. for switching scenes in a live performance.
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## Previewing and applying
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1. Click a thumbnail to apply it.
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2. With **Preview on hover** enabled, hovering a thumbnail temporarily shows its result.
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3. Hold the ALT key and hover to blend between variations. Select one, two or three thumbnails with a selection fence to control which ones participate in the blend.
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## Live render previews
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With **Live render previews** enabled, thumbnails are continuously rendered for the currently pinned output, so you can see how each preset would affect the final output further down the stream. These live thumbnails are temporary — disabling the option restores the default thumbnails.
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Note: Thumbnail rendering interferes with effects that rely on feedback rendering, e.g. [AdvancedFeedback] or [SimpleLiquid]. In these cases disable live previews and hover preview.
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