To Hide or Display the Centerlines Extending from a Center Mark

Hide the centerlines extending of a center mark and redisplay them when needed.

Hide or Display Centerlines for New Center Marks

1. At the Command prompt, enter CENTERMARKEXE.
2. Do one of the following:
   • Enter 0 (OFF) to add only a center mark.
   • Enter 1 (ON) to show centerlines that extend from the center mark.

Hide or Display Centerlines for Existing Center Marks

1. If the Properties window is not displayed, select any object. Right-click and select Properties.
2. Select one or more center marks.
3. In the Properties window, under Geometry, set Show extension to Yes or No.