I tried a bunch of different screen resolution settings, including the lowest (800x600). No help. Switched to the laptop screen (vs. an attached monitor) but so far nothing makes any difference. There is a post from TT that says it is a problem with the video card driver but mine is up to date. I have the latest (11 generation) Intel CPU that has a built in video card and the Intel Driver and Support Assistant says "Your Intel® drivers and software are up to date."
