P: turn off RGB values in the Histogram panel...

I find myself keeping the info overlay on while editing to be able to see the lens and exposure settings I used, however I would rather not have it on all the time when I can just glance over at the histogram panel to see that info, yet usually when I do it’s showing me the RGB values of whatever pixel my cursor is hovering over. This is not really useful to me (at least not in Lightroom) and I would rather turn this off so the exposure and lens values are always present. This typically comes up when I click on the image to view at 100% to see if I have any motion blur and then glance over to see if what my shutter speed was… only to find the RGB value instead.