My D7200 is set to RGB--and I usually use AF-S. I just put my D7200 in AF-A then checked the color mode. It is still set to RGB. Even when the camera is in Aperture Priority, Shutter Priority, Manual, and Program, the color mode stays the same. If you have U1 or U2 settings saved, be sure the body is set to RGB before saving the settings. Otherwise, it will be the default of sRGB (or whichever color mode is enabled at the time the settings are saved).
I think he meant the dreaded "Auto" mode as in not P, A, S or M
Lol--I had to pull out my D7200 to see what you meant. I only use Aperture Priority or Manual mode--never noticed the green Auto mode. :beguiled: Here I always thought 'P' was the Auto mode. But I put it into Auto and looked at the color mode. It is still listed as Adobe RGB. Thanks for the correction, Don.