Looks like this can occur with motion blur off aswell, so likely it's a TAA motion vector issue.
Similar issue occurs in UE5 (see [Link Removed])
Download the licensee repro here - https://github.com/erebel55/RenderBug
Boot in 4.27, PIE, move around the level, the gun with blur quite intensely.
There's no existing public thread on this issue, so head over to Questions & Answers just mention UE-116769 in the post.
3 |
Component | UE - Graphics Features |
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Affects Versions | 4.26.2, 4.27 |
Target Fix | 4.27 |
Created | May 27, 2021 |
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Resolved | Jun 8, 2021 |
Updated | Jun 8, 2021 |
8104 - erebel55 |