Hi, When the inactivity timeout makes the screen dim, is there any way to turn the backlight on again without any "side effects"? I can press the menu button, but that will unnecessarily display the menu (if any). I can also tap the screen, but then I risk tapping on e.g. a link. But what if I just want to turn the backlight on again without any such "side effects"? How do I do that!?