Unreal Engine Issues

Landscape Layer Masks can't be imported

Repro Rate: 3/3 This is a live issue that has been tested to occur in //UE5/Release-5.1 at CL 23058290. This is also confirmed to not be a regression since this issue also occurs in //UE5/Release- ...

Assertion with Geometry Collection when play in simulate mode

Error message:Assertion failed: !HasAttribute(Name, Group) [File:D:\CHAOS\Engine\Source\Runtime\Experimental\Chaos\Public\GeometryCollection/ManagedArrayCollection.h] [Line: 121] ...

Dynamic skylight doesn't apply to StaticMeshes

Overriding MacroUV causes stretching Material

While working on an issue for a user using MacroUVs, I noticed that entering any value into the Required Module with Override Default Macro UV toggled true will cause the Material to stretch and dis ...

Reparenting a UserWidget within that widget's events can break links between UWidgets and their SWidget.

Reparenting a widget within it's own event can cause that widget's tree to have null references instead of references to slate widgets. This happens because when a widget is reparented, we remove a ...

Variant Thumbnails are washed out

I think somewhere in Thumbnail Generator::Generate Thumbnail FromTexture() is applying this washout. ...

Crash when widget is replaced and no longer valid

Saving map with landscape creates texture asset in content browser

Saving map with landscape creates texture asset in content browser. ...

Duplicate and Shared Emitters Don't Work Properly

When duplication and sharing an emitter modules that aren't linked and are added later don't work properly. The second emitter's modules seem to override the original emitter. ...

C4D import, missing materials

cf. https://forums.unrealengine.com/t/texture-problem-with-c4d-import-datasmith/272840 ...