Unreal Engine Issues

Curl Noise values on water body actors causes the shore to appear broken

Water is new so I marked this not a regression This is worse in a Lake and River actors, Ocean kinda looks okay but also might need to be looked into ...

SingleLayerWater with PixelDepthOffset gives wrong refraction

We can see refraction gets distorted after we have a bigger PDO value, and it's not because the depth is more shallow, but looks like some kind of scene color texture lookup error. Also, not sure i ...

Convert to function to event incorrectly shows up when editing BP Interface Blueprints

The BP interface graph shouldn't be able to convert functions to events because they are inherently all function graphs.  ...

Blueprint Editor Show Grid does not toggle the grid in the viewport

The grid in the blueprint editor is not able to be hidden via the Show Grid flag in the viewport dropdown. This has regressed sometime in //Ue4/Release-4.25 as I cannot reproduce this issue in //UE4 ...

Latent Actions do not execute if the blueprint name contains non-english characters

REGRESSION: Issue started occurring with 4.25.4 Blueprints with non-English characters in their name will not trigger latent actions. The following warning appears in the log in this case: LogScr ...

Linker exception opening project project after updating to 4.25.4

User has encountered an exception opening their project when they updated from 4.25.3 to 4.25.4. No repro, log or test project is given at the time. ...

Can not assign texture in directory with Chinese characters to material instances.

Editor crash when ticking then unticking "Toggle Visualization" in a Google Resonance Spatialization Settings window

This is a user reported crash, I was able to re-create in 4.25.4. I'm also assuming this happens in 4.26, however there is a current blocker that stops me from opening this project in 4.26. Linked ...

FBX re-import: only non fbx metadata should be restored during re-import

The imported metadata is prepend with "FBX." so we can easily know if a metadata was imported or created in the editor. ...

Back-face culling not working when translucency is set to Ray Tracing

While enabling Ray Tracing from the start of the project, when user sets GlobalPostProcess Translucency to Ray Tracing, the back-face of the plane is not culled. However, when the translucency is se ...