It seems that the latest update to the watch now prevents my screen from turning on. I have ambient mode on, tried it off, reset the watch two times and still get nothing. I try doing big dramatic movements to get a display but the only way I can wake it up is by tapping the screen or clicking the button. The other thing I noticed is the display doesn't dim any when I turn my wrist down, it only times out then goes off completely. Has anyone else experienced this? Any known fixes?