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# Interface: ExtraRigNodesInterface

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Exposed by various components of 3ds Max CAT. Please see the Exposed by section at the bottom of the page.

## Interface:ExtraRigNodesInterface

Properties:

    .ExtraRigNodes: node byvaluearray : Read|Write

Get/set the number of extra rig nodes.

Methods:

     <void>AddExtraRigNodes <node by value array>nodes

Adds an array of one or more Extra Rig Nodes to the CATRig.

     <void>RemoveExtraRigNodes <node by value array>nodes

Removes the array of one or more Extra Rig Nodes from the CATRig.

Exposed by

ArbBone : Matrix3Controller

CATBoneDataMatrix3Controller : Matrix3Controller

CATBoneSegTrans : Matrix3Controller

CATCollarBone : Matrix3Controller

CATDigitSegTrans : Matrix3Controller

CATFootTrans2 : Matrix3Controller

CATSpineTrans2 : Matrix3Controller

HubTrans : Matrix3Controller

IKTarget_Trans : Matrix3Controller

PalmTrans : Matrix3Controller

TailTrans : Matrix3Controller

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#### See Also

- 3ds Max CAT and MAXScript