Yes you are right - however with the 4.1.2 upgrade from Samsung and the addition of even more options on that sub-screen one needs to scroll the screen up. There is nothing to indicate scrolling up is available and there are now a lot more choices including HDR, obtainable by scrolling. At first blush it appears that HDR has been removed. Personally I find HDR terrific and when I thought it had disappeared was thinking about rolling the operating system back. But the phone just keeps getting better and better.
Thanks for your advice.