Creo Expert Moldbase Extension > Options > About Technology Data
  
About Technology Data
Click the Technology tab in the EMX Options dialog box to set feature colors using customizable color codes, or to define feature parameters with feature-dependent values.
Description—Feature or UDF description.
Technical ID—Internal identifier.
Feature Name—Unique geometry-feature name.
Value—Technology parameter value.
Hole Color—Hexadecimal color code for the first (larger) feature or UDF cylinder faces.
Face Color—Hexadecimal color code for the first feature or UDF flat face (counterbore).
2nd Hole Color—Hexadecimal color code for conic or cylindrical features or UDF faces.