Unreal Editor 5.1.1 Linux Editor UI Performance

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Hi All,
Im working on a Linux desktop (Ubuntu 22.10) on a Ryzen 5 3600 with a 3060 TI and find that working in the map is fine but the editor UI is extremely laggy. I disabled Lumen and the map FPS is now 60fps instead of the 120fps that I get on a windows build using the same hardware.
Is there any way to improve the performance or is there another way to run the editor on a Linux machine with similar performance?

Thanks

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I have the same problem. I tried disabling vsync system wide but the fps is 60 anyway. I tried to use t.maxFPS 0 and 120 but it’s still stuck

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I have now tried lowering the view port texture quality and 3 different distributions to see if that would help or if the distributions had some effect on the performance and nope still the same. Also made sure I’m running the latest gpu drivers from nvidia and still no improvement

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Did some research and it seems that setting r.Vulkan.CPURHIThreadFramePacer=0 helps to get rid of the 60 fps lock on Linux.

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Thank you, that has removed the 60fps limitation but still found that the editor menus are laggy.

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