Nikon D850 Menu Manual page 138

❚❚ Press + Command Dials
To choose the roles played by the following controls in
combination with the command dials, highlight the desired
option and press the center of the multi selector:
* Choose the role played by the movie-record button in combination with the command dials
when the live view selector is rotated to C.
A
The BKT Button
If high dynamic range or multiple exposure is active while another
function is assigned to the BKT button, the BKT button cannot be used
in combination with a command dial until high dynamic range or
multiple exposure photography ends.
138 Menu Guide
1
Pv button + y
w
Fn1 button + y
9
Sub-selector center + y
n
BKT button + y
Q
Movie record button + y *