As shown in the video, after pressing F11 and returning, visual artifacts appear, and the only solution is to restart UE. I’ve packaged a project containing logs and related information.
Level: MegaLightsVolumetricFog
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Another case: Noise appears after exiting fullscreen.
Level: MegaLightsVolumetricFog2
Hello [mention removed],
Thanks for sending over the files. I was able to reproduce both issues in UE 5.6. That said, I tested the same project in a build from the UE5 Main stream (CL 43425082), and the visual artifacts after maximizing the viewport and returning no longer occur.
This suggests the issue has already been addressed internally and should be resolved in a future engine update.
Please let me know if this information helps.
Best,
Francisco