When the Hero is plugged in and unlocked, the backlight will stay on until the phone is manually locked. Sometimes I fall asleep with the phone unlocked and I wake up in the morning and the backlight has been on all night. I have searched through all of the settings and I can't seem to find any backlight settings for when it is charging. Can anyone help me out? Also, I have been reading through the forums and I have heard about the trackball flashing for a notification. Mine doesn't do that, but is there a way to turn that on? Thank you in advance.