I'm not worried about the tear lines. I can live with that.
What I was referring to was the knobs & switches disappearing around the MFDs':
As I reread the post, I see I did't explain it correctly.
This graphics glitch happens almost all of the time. Usually within the first 15 to 30 seconds when the computer is first turned on.
It only seems to show up in the gunnery range. None of the other tutorial sections has this problem. I even tried the instant action & that played fine. Haven't tested single or campaign yet.
I'll experiment some more.
Moving on to the ini files...