I see from your "known issues" topic that you're already working on a way to turn off the backlight. I keep my router in my bedroom, so I'd like to be able to turn *all* of the lights off. My old router had a "stealth mode" that does this, and you could probably handle this in the UI by just replacing "blank screen" with "turn off lights". Presumably people would have the touch screen on while diagnosing connectivity problems anyway. If you don't want to change the existing UI, then I'd settle for an option in the advanced settings.