Unreal Engine Issues

FBX objects with "ncl1" suffix conflict with "Combine Meshes" disabled

FBX objects with "ncl1" suffix conflict with "Combine Meshes" disabled I've found that you can name objects with identical names(For example, "Test") in 3DS Max or Maya (they must be under differe ...

Alembic Cached Geometry Does Not Display in Stand Alone Game

Alembic meshes imported as cached geometry don't display in stand alone game. ...

Compile errors when building full solution for Development Win64

Per email conversation, entering this in as a single bug ...

Blueprint inherited from StaticMeshActor will fail to compile if StaticMesh is NULL

Subway Sequencer crashes when opening shot0010_001

Opening specific files inside of the "Sequencer" doc sample project results in engine crash. ...

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

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 ...

IVideoRecordingSystem::EnableRecording call on Windows shifts viewport drawing position

The viewport is shifted by the IVideoRecordingSystem::SetRecording call. This problem occurs in play standalone mode and packaged build running as window mode. (not occur in fullscreen mode) The vie ...

CPU Lightmass indirect lighting is darker in UE5

Launching iOS build from Xcode fails after initial install

Xcode has an issue with repeated launches onto an iOS device.  After the initial install, Xcode is unable to install any other builds of that same app due to some sort of codesigning issue.  A work ...

SubobjectDataSubsystem functions do not show up in blueprint editor.

Licensee was not able to access SubObjectDataSubsystem functions from their blueprint editor, as the functions (such as "GatherSubobjectDataFromInstance") did not show up in the right-click menu and ...