Makes the selected curves (or selected CVs) smoother. The curve’s first and last CVs will maintain their original positions.
> ![](../images/GUID-96432FB8-EBE9-4D1A-8DED-5173E032EBC0-low.png)
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Determines how much each segment of the selected curves will be smoothed. The higher the , the greater the effect. The effect will be greater on a curve with many CVs, than on a curve with few CVs, because the affects each segment.