Just purchased my N20 Ultra and trying learn about it (I had a N8 for the past 3+ years). On my N8, the screen would stay on as long as I was looking at it and time out in 30 seconds if I wasn't looking at it. On the N20, the screen will dim and then time out while I'm looking at it, which is annoying. I currently have the timeout set to 30 seconds. I've also disabled Adaptive Brightness, which I read could also be causing the issue and I have Smart Stay enabled. Is there a setting I'm missing that will keep the screen on while I'm looking at it or is there an app I can download that can help with this. I recall using an app called Screebl back when I had an N4, but I've not tried that on my N20 yet. TIA.