System Constants
System constants can be used to provide default values for parameters. One or more parameters of any type can be assigned to a system constant, and a default value can be provided for each parameter. For non-scalar parameters, the same constant value is returned for each point.
By activating a system constant, you define that the default values of the assigned parameters are used.
System constants are created and managed in the "System Constant" tab of the Parameters Step.
See also
Creating and Editing a System Constant