Unreal Engine Issues

LogUMG: Error: The requested size for SRetainerWidget is 0. W:739 H:0 when opening or updating a curve using the StackedCurve view

The following error is generated in the Output log whenever a Wave Table is opened or any of the graphs are modified. It also occurs when adding an Input to a Sound Modulation Parameter patch or add ...

Ensure occurs while duplicating world partitioned level by WorldPartitionRenameDuplicateBuilder commandlet

The level seems to have been successfully copied. ...

MoviePipeline: Field of View doesn't match viewport when using the Squeeze Factor property

Lumen doesn't use correct sky light settings when GI scalability changes from Low to High

When the Global Illumination scalability settings are changed in the editor from High to Medium, they primarily act on the r.Lumen.DiffuseIndirect.Allow and r.SkyLight.RealTimeReflectionCapture.  No ...

Cursor radius set via FSlateApplication::SetCursorRadius is ignored during FHittestGrid hit testing

The cursor radius configured through FSlateApplication::SetCursorRadius() is not respected during Slate hit testing. The radius value is correctly stored in FSlateApplication and passed into FHittes ...

TBigInt allocates twice as much memory as necessary for FString input

TBigInt appears to allocate twice as much memory as necessary for the input. This produces an unexpected output of the input value. ...

Skeletal mesh defined in code cannot be set in the editor.

Defining a skeletal mesh component in code and attaching it to the root component will not allow the component's details to be editable inside the editor. ...

Text Render Actors do not maintain relative offset when attached to blueprints via construction script

Text Render Actors do not maintain relative offset when attached to blueprints via construction script. This did not reproduce with other actor types. Types used: Static mesh actors, blueprints, b ...

REINST error breaks links in blueprints calling a blueprint component that has been altered

Changing a blueprint component (adding a function, adding inputs, etc) causes REINST errors if PIE is pressed immediately after compiling without compiling all blueprints that are calling the compon ...

Wildcard reroute nodes do not propagate data type changes through a chain of existing reroute nodes

When two connected wildcard nodes are attached to a type input of another node, the wire and second wildcard node do not update their data types to match. Image attached. This can only occur when e ...