Creo ModelCHECK > Configuring PTC Creo Modelcheck > Setting Up the Start Configuration File > Setting Up External Files > To Set Up the External Files Using the Creo Modelcheck Configuration Tool
  
To Set Up the External Files Using the Creo Modelcheck Configuration Tool
1. Click adjacent to Text Files in the left pane of the ModelCHECK Configuration Tool dialog box.
2. Select the required text file. A table listing the contents of the file appears in the right pane of the ModelCHECK Configuration Tool dialog box.
 
* Click Create new file to create a new external file.
3. Edit the contents using the boxes. You can add and delete rows as required.
4. Click Save or Save as to save your changes to the current or a different file, respectively.