Astrometric Calibration Properties
The Calibration Properties dialog allows you to change settings that control the plate solution and other aspects of the astrometric calibration. The point marking Properties are set in the Marker Properties dialog.
Open this dialog from the button on the Astrometric Calibration toolbar.
Other Properties page
Select the page containing the options of interest and click [OK] or [Accept] to use your changed settings.
To change aspects of the markers or marking procedure, including centroiding properties, see the Marker Properties dialog.