New Display Option for Center-Weighted Metering
 has been added to the shooting display options available via Custom Settings d18 [ ] and d19 [ ].
Enabling (M) this option adds an 8 or 12 mm circle to the center of the shooting display whenever [ ] is selected for [ ] in the photo shooting menu.
The size of the circle varies with the option selected for Custom Setting b5 . The circle is not displayed when [ ] is selected.