### Mark Used

This option will automatically search the current part program for AB angles. PC-DMIS then adds any AB angles that are found to the current probe configuration.

Note: Be aware that if you select the Automatically Adjust Probe Head Wrist option (found in the General tab in the Setup dialog box) and click the Mark Used button, PC-DMIS may not select all the probe tips for calibration (see the "Automatically Adjust Probe Head Wrist" topic in the "Setting your Preferences" chapter).