Fbx exporter do not support material instance

UE - Editor - Content Pipeline - Import and Export - May 15, 2020

The fbx exporter should support material instance to export the same result has the user see in the content browser or in the level editor. ...

Take recorder does not record camera or spring arm component transforms on player character

UE - Virtual Production - Tools - Take Recorder - May 4, 2020

Component transforms for player characters don't seem to be recorded in take recorder. ...

There's a split in Normal of World Compositions Landscape.

UE - World Creation - Worldbuilding Tools - World Composition - Mar 25, 2020

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Large Landscapes using World Composition have weird LODs when streamed out and back in

UE - World Creation - Worldbuilding Tools - World Composition - Mar 13, 2020

When World Composition Sublevels are streamed out and back in the LODs appear distorted. This reported and tested in 4.24.3 (CL-11590370). This was reproduced in 4.23.1 (CL-9631420), 4.25 Preview ...

Mesh Renders in Main Pass if Both "Render CustomDepth Pass" & "Render in Depth Pass" Are Enabled, While "Render In Main Pass" is Disabled

UE - Graphics Features - Dec 25, 2019

Meshes set to not render in the Main Pass still does if both "Render CustomDepth Pass" & "Render in Depth Pass" are enabled, while "Render in Main Pass" is disabled. Attached is an example project. ...

Getting Fullscreen or Windowed Resolutions doesn't fully execute on Linux

UE - Rendering Architecture - RHI - Oct 28, 2019

When using "Get Supported Fullscreen Resolutions" on UE when built with Vulkan, no values are printed out. This is an issue with any platform that builds UE with -vulkan, not just Linux.  In Engine ...

ApplyAnimationCurvesToComponent doesn't propagate everything to slaves

UE - Anim - Rigging - Aug 20, 2019

In USkeletalMeshComponent::ApplyAnimationCurvesToComponent, while InMaterialParameterCurves and InAnimationMorphCurves are independent of one another, if either of them is empty neither is passed on ...

Project fails to package when given the name "Test" and Encrypt Pak ini Files is enabled

UE - Foundation - Core - May 22, 2019

Project fails to package when given the name "Test" and Encrypt Pak ini Files is enabled Error: UATHelper: Packaging (Windows (64-bit)): ERROR: No target name was specified on the command-line. ...

Procedural Foliage Volume: Simulate() function doesn't work in Blue Print

UE - World Creation - Worldbuilding Tools - Foliage - May 10, 2019

Procedural Foliage Volumes can be resimulated by clicking the Resimulate button. But they can't be resimulated from Blueprints, even if there is a Simulate() function that can be executed. Found in ...

Level LODIndex can get stuck in a bad state

UE - World Creation - Worldbuilding Tools - World Composition - May 3, 2019

If Level LOD changes to a different LOD while first is loading, LODIndex breaks. ...