Smooths the skin weights of the selected skinned object.
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Specifies a threshold value (%) for how much a vertex’s skin weight needs to differ from its neighbor before it is smoothed
by the operation. All vertices whose weights fall outside the threshold are ignored by the operation.
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When on, the vertices that will be smoothed by the operation highlight yellow in the scene view when you click . The current value and the roughness of the target skin’s weighting determines which vertices are highlighted.
See Smooth skin weights.
