Flickering Black Lines

I’ve been noticing this for a while, but have basically just learned to ignore it. It’s kind of hard to portray via just a screenshot while not in motion. But while in motion, especially taxiing, it’s very noticeable sometimes. More so even while in VR…but definitely still there on monitor as well.

Does anyone know what causes it, and if it’s fixable?


It’s minor deviations in elevation - maybe no more than an inch, but enough to be seen. Some places have these with much more severe heights that can cause a crash.

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Ah interesting. So it’s not actually a graphical issue.

Good to know!

Yes, I have the same issues and have been going thru forums, etc but could not find a favorable solution. I’ve tried all sorts of settings both in sim and NVIDIA. I noticed that if I turn photogremetery off then the lines go away but then there is weird looking buildings. So I have settled leaving photogremetery on and ignore the black lines.