I have a triple monitor setup (Windows 10 x64).
I always turn my monitors off manually, when I step away from my PC, but otherwise leave my PC turned on.
Often, if my PC has been idle for a long time, I will find that all my fences have moved to a different monitor.
When I try to restore a snapshot, the fences will start to move, but then snap back to the wrong screen.
Sometimes, if I reboot Windows, the fences will revert to the correct monitor.
This is infuriating. How do I fix this?