Nikon D90 - The Fn Button

The Fn Button
Custom Setting f3 (Assign FUNC.
button; pg. 51) controls the function
performed by the
Fn button.* Press
the MENU button and select Custom
Setting
f3 (Assign FU Ne. button) in
the custom setting menu.
m
Framing grid
It·~
Matrix metering
L..I
[+]
AF-area mode
~
Center-weighted metering
n~
Center focus point
GJ
Spot metering
t J
m
FV lock (default)
rn
Access top item in
®
Flash off
MYMENU
+IRAwl + NEF (RAW)
* Available in P, S, A, and M modes only.
40