Several issues with 4.25.1 and Win 7

Rendering - Jun 22, 2020

Users are reporting issues with the 4.25.1 hotfix and Win 7, including running cooked builds and the editor crashing: https://forums.unrealengine.com/unreal-engine/announcements-and-releases/1755531 ...

Target Gamma setting has no effect when using SceneCaptureActor which has no contribution from PostProcessInput0

Rendering - Jun 4, 2020

Expected result is that the Target Gamma slider would apply that calculation to what's being written to it.  RT_PostProcess is a RTF RGBA8_SRGB render target being written to by a SceneCapture Acto ...

VT Lightmaps render different results and no shadows

Rendering - May 21, 2020

VT Lighmaps don't have the same results as the regular lightmap counterpart and don;t render shadows. https://udn.unrealengine.com/questions/578318/lightmaps-different-after-switching-to-virtual- ...

Screen space reflections are flickering when using no Anti Aliasing

Rendering - May 20, 2020

This is a regression from 4.24.3 (CL-11590370). SSR begins to flickers when AA is disabled when moving around the scene. This was reported and tested in 4.25 (CL-13144385) and reproduced in Main 4. ...