For different reasons it is annoying,
If you sync and unplug it starts.
If you load courses and unplug it it starts.
If you power off your computer and still plugged in it starts.
If on charging station and unplug it will starts.
Every time I need to do a power off after and put to sleep.
this is also starting my bomtrager bluetooth light for nothing ( and draining its battery)
and also can start a course on the unit and give false data recording
Please make this an option ( same on 830 )