Again: stop being afraid, for your own good. Your camera will not crumple to dust in low RH or dissolve into a puddle if kept too humid for a day. If it's too low, just turn the knob a bit towards green. If it makes you feel better, just open the door and let 'fresh (read: humid) air' in.i dont wanna turn too much to the (red side) becos im afraid the RH value might go too low.. ill check again once im awake.. if not then ill turn it nearer to the red area.