D850 and Virtual Horizon

[njtrout]

I would like to have a way to set the Virtual Horizon in the viewfinder of my D850. However, all my Fn buttons are already set for other functions. Is there another way to set the Virtual Horizon turn on other than an Fn button? Thanks in advance!

 

[bleirer]

This looks like all your options, hopefully somebody with your camera knows more. Looks like Pv or fn1 or sub selector:

f1: Custom Control Assignment

onlinemanual.nikonimglib.com

 

[njtrout]

I would bet it would make a good function to add to a firmware upgrade, but I'm not holding my breath.

 

[bleirer]

It's still a good camera, but it is seven years since introduction and the world has moved on to mirrorless, so I doubt anyone is working on that problem.