BodyColor
RodColor
JointColor
ForceColor
TorqueColor
SpringColor
SensorColor
FrameColor
ArrowColor
FrameHeadLengthFraction
FrameHeadWidthFraction
FrameLabelHeightFraction
ArrowHeadLengthFraction
ArrowHeadWidthFraction
BodyCylinderDiameterFraction
JointRodDiameterFraction
