Nikon Z9 Mirrorless Camera - Manual (Page 601)

601 A Custom Settings: Fine-Tuning Camera Settings
Choose the number of focus points available for manual focus-point
selection when an option other than [
Auto-area AF ] is selected for AF-
area mode.
a4: Focus Points Used
G button
U A Custom Settings menu
Option Description
4 [ All points ]
Every focus point available in the current AF-area
mode can be selected. The number of points
available varies with the AF-area mode.
5
[ Alternating
points ]
The number of available focus points is reduced to
one quarter of the number available when [
All
points ] is selected. Use for quick focus-point
selection. The number of points available for
[
Pinpoint AF ] is not affected.