Hi,
Do you also have the same feeling about the power on button which turns on the tablet on a simple push without any hold for (1,2,3 sec) ?
I find it annoying since putting my tablet in the sleeve turns it on often.
My Surface 3 is finicky. If I shut down, touching the power button won't restart it. It only wakes up from sleep/hibernation. When powered off, I need to hold it, sometimes 3 seconds, sometimes 10.