Since the last update, the display seems to behave differently. I've made a power sceme with the setting to turn off the display. When i raised my arm (gesture), the display turned on. Now, i have to push a button to wake it up, when i need the backlight that's even two presses. Is this behavior normal and is there a way to get the 'old' behavior? Does garmin often change things like this without warning or explanation?