CATKneeAngle : FloatController {40534bdc,3ae34b58} This is a CATMotion controller used in the animation of Limbs in 3ds Max CAT.
Other controllers used for CATMotion Limb Animation include CATLiftPlantMod : FloatController and CATLegWeight : FloatController.

Constructors:
Class instances not creatable by MAXScript Aliases:
CATKneeAngle KneeAngle Properties:
<CATKneeAngle>.CATBranch : maxObjectContains the Branch controller.
<CATKneeAngle>.LimbData (CATLimbData) : maxObjectContains the LimbData controller object.
<CATKneeAngle>.LiftValue : floatGet/set the Lift Knee Angle value.
<CATKneeAngle>.LiftTangent : floatGet/set the Lift Tangent value.
<CATKneeAngle>.LiftInTanLength (LiftInTanLen) : floatGet/set the Lift In Tangent Length value.
<CATKneeAngle>.LiftOutTanLength (LiftOutTanLen) : floatGet/set the Lift Out Tangent Length value.
<CATKneeAngle>.MidLiftValue : floatGet/set the Mid-Lift Knee Angle value.
<CATKneeAngle>.MidLiftTime : floatGet/set the Mid-Lift Knee Angle time.
<CATKneeAngle>.MidLiftTangent : floatGet/set the Mid-Lift Knee Angle Tangent value.
<CATKneeAngle>.MidLiftInTanLength (MidLiftInTanLen) : floatGet/set the Mid-Lift Knee Angle In Tangent Length value.
<CATKneeAngle>.MidLiftOutTanLength (MidLiftOutTanLen) : floatGet/set the Mid-Lift Knee Angle Out Tangent Length value.
<CATKneeAngle>.PlantValue : floatGet/set the Plant Knee Angle value.
<CATKneeAngle>.PlantTangent : floatGet/set the Plant Knee Angle Tangent value.
<CATKneeAngle>.PlantInTanLength (PlantInTanLen) : floatGet/set the Plant Knee Angle In Tangent Length value.
<CATKneeAngle>.PlantOutTanLength (PlantOutTanLen) : floatGet/set the Plant Knee Angle Out Tangent Length value.
<CATKneeAngle>.MidPlantValue : floatGet/set the Mid-Plant Knee Angle value.
<CATKneeAngle>.MidPlantTime : floatGet/set the Mid-Plant Knee Angle time.
<CATKneeAngle>.MidPlantTangent : floatGet/set the Mid-Plant Knee Angle Tangent value.
<CATKneeAngle>.MidPlantInTanLength (MidPlantInTanLen) : floatGet/set the Mid-Plant Knee Angle In Tangent Length value.
<CATKneeAngle>.MidPlantOutTanLength (MidPlantOutTanLen) : floatGet/set the Mid-Plant Knee Angle Out Tangent Length value.