Update:I did some procedural testing to try and reproduce it. I can't get it 100%, but I've reproduced it a variety of different ways.
It happens when on my monitor that is not a displayport monitor (so I doubt that's the root cause)
It happens without crossing the threshold between one monitor to another.
It happens more often when dragging a window at high speeds, but with slow circles for a long enough period of time it will still sometimes happen.
Which means, I isolated the behavior to nothing
. Is there some type of logging I can post or enable that might give you more insight?
Previous post:
Yes, it's also persisted through full system restarts.
I will say that I've noticed some other things behave funny because of this so i'll throw it out there.
My triple monitor setup uses 2 displays that are in a master > slave displayport chain. Meaning I have a monitor with displayport 1.2 enabled plugged into the computer, and another (identical monitor) using displayport 1.1 plugged into the 1.2 monitor.
I'm not sure if that's the cause of the funnyness or not, but it was the only way I could set up all 3 monitors because of which cords/ports I had available on my computer at the time.