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Parameters

index 0-based index of the bone position to update. Must be within the range [0, boneCount - 1] to target a valid existing bone.
transform The new Transform to assign to the specified index. Replaces the existing bone transform at that position.

Description

Replaces the bone transform at the specified index in the IK chain. The chain's length and other bones remain unchanged, only updating the target position's bone reference.

Is something described here not working as you expect it to? It might be a Known Issue. Please check with the Issue Tracker at issuetracker.unity3d.com.

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