Inserting Center Marks Automatically To insert center marks automatically: Click Center Mark (Annotation toolbar) or Insert > Annotations > Center Mark. The pointer changes to . Under Auto Insert, select one or more:For all holes For all fillets For all slots Set the options for the auto insert choices. Set the remaining options in the Center Mark PropertyManager. Select one or more drawing views. Click . Parent topicCenter Marks Setting Options for Center Marks Inserting Center Marks Manually Adding to a Center Mark Set Editing Center Marks Dimensioning Center Marks Reattaching Dangling Center Marks Center Mark PropertyManager Example: Using Center Mark Dimensions Example: Using Centerline Fonts