Creo Direct > Customizing the User Interface > About Customizing the Sketcher Environment
  
About Customizing the Sketcher Environment
Using customized settings in the Sketcher environment, you can perform the following actions:
View the sketcher entities clearly
Control the accuracy of the entities when sketching them using sketching guides
You can customize the following settings:
Change the system colors for sketching
Define the dimension
Show or hide vertices
Make the sketch plane parallel to the screen when entering the Sketcher environment
Display the sketcher entities and construction lines with greater thickness
You can apply the settings only to the current session or save them to a config.pro file.