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API > API/Plugins > API/Plugins/IKRig > API/Plugins/IKRig/Retargeter > API/Plugins/IKRig/Retargeter/FTargetChainIKSettings
Syntax
UPROPERTY&40;EditAnywhere, BlueprintReadWrite, Category&61;"IK Adjustments",
Meta&61;&40;ClampMin&61;"0.0", ClampMax&61;"5.0", UIMin&61;"0.1", UIMax&61;"2.0"&41;&41;
float Extension
Remarks
Range 0 to 5. Default 1. Brings IK goal closer (0) or further (1+) from origin of chain. At 0 the effector is placed at the origin of the chain (ie Shoulder, Hip etc). At 1 the effector is left at the end of the chain (ie Wrist, Foot etc) Values in-between 0-1 will slide the effector along the vector from the start to the end of the chain. Values greater than 1 will stretch the chain beyond the retargeted length.