Thanks all, I appreciate everyone’s attention and efforts on this.
I have reported the bug FWIW, we’ll see what happens and how long it takes to find out what the real deal is. Reproduce-able bug, driver, something else, or my machine is a delicate rare flower that just doesn’t like 4.19. :rolleyes:
FYI the video I made and sent to Epic, if you want to see what I am seeing FWIW.
