I wasn't "taking it down", just making sure no one else gets the scary strobing effect ^^. Someone with sensitivity to these kinds of things could get hurt playing if it was still up while that issue stays! Interesting, I thought it would have to do with multiple monitors, I have a 4k monitor as well and I'm using Windows 10 so I'm actually really unsure of what happened. I'll keep looking into it if I can fix it.