Little help here, I cant get the histogram to open on my screen. I slide the bar and when I go back to the main screen it is not there. I have the settings to manual and still can't get it to open.
Well I found out that the histogram will not open on My samsung s5. I just tested my Ipad air 2 and the histogram opened right up, and stayed open. On my phone I slide the slider to open the histogram, go back to the main window and nothing. Go back to settings and the histogram slider is in the off position. No big deal really as I don't often use it, but it does work on the Ipad. Now go figure. Thanks for your reply PavieAU. If I may, what device are you using?