• HOLE_OPERATION— Feature-level string parameter which contains the manufacturing type information. You can modify this parameter name by setting the configuration option HOLE_OPERATION_PARAM. If the content of the parameter is found in the hole_overview.cfg configuration file, its short description appears in the first row of the hole overview chart.

• HOLE_OPERATION_DATA—Feature–level string parameter which contains additional hole operation data. You can modify this parameter name by setting the configuration option HOLE_OPERATION_DATA_PARAM. The content of this parameter appears in the third row of the hole overview chart.

• HOLE_OPERATION_WEDM—Feature–level boolean parameter which contains the information if the feature is considered as a WEDM hole for which a start bore curve is to be created. The location is determined by the configuration option HOLE_OVERVIEW_WEDM_NOTE_POS.

• HOLE_OPERATION_SHORT—Feature–level string parameter is created with content determined by the hole overview configuration.