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# CATUnitsScale : ScaleController

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This Controller is part of 3ds Max CAT. It is used to control the [CATUnits Ratio] of the CATRig.

Constructor:

    Class instances not creatable by MAXScript

## CATUnitsScale interfaces:

    Interface: ICATUnitsCtrlFPInterface

Properties:

    .CATParentNode : node : Read|Write

Get/set the CATParent node the controller is assigned to.

#### See Also

- 3ds Max CAT and MAXScript