Unreal Engine Issues
Unreal Engine Issues
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FRenderThreadCommandPipe::EnqueueAndLaunch does not properly capture/reapply LLM Context in all situations
UE - Rendering Architecture - RHIWhen multiple render commands are enqueued before the graph task runs for a prior enqueued command, the new commands will be put into the Queu...
Global SkyAtmosphere and Clouds Issues (Cloud Shadows)
UE - Graphics FeaturesSampling Cloud Shadows when rendering the Sky Atmosphere can incorrectly assume that the view is located at the planet's North Pole. This cau...
Global SkyAtmosphere and Clouds Issues (Ambient Light)
UE - Graphics FeaturesAmbient Light on Volumetric Clouds from Sky Atmosphere always is calculated as if the clouds are at the north pole of the planet. Using a sph...
PlayerStart in level instances does not start player at location after transitioning between maps in PIE
UE - World Creation - Worldbuilding Tools - World PartitionCrash when enabling r.PSOPrecache.Resources due to check() in FSkeletalMeshObjectGPUSkin::GetUsedVertexFactoryData
UE - Rendering ArchitectureThe game crashes because of a nullptr SkinnedMeshComponent in FSkeletalMeshObjectGPUSkin::GetUsedVertexFactoryData when r.PSOPrecache.Resourc...
UE 5.5 delayed Python initialization causes issues
UE - Editor - Workflow SystemsFrom this UDN: [Link Removed] The customer reports that this issue did not happen in 5.4....
Fix deadlock between sk component and sk build or import
UE - Editor - Content Pipeline - Import and ExportFix deadlock when skeletal mesh component is shown in the detail panel with physics body section category open and the skeletalmesh is re-impo...
[Interchange] Time zero bind pose do not support multiple bind pose for the same bone
UE - Editor - Content Pipeline - Import and ExportIf you import a model containing multiple mesh using the same bones but with different bind pose, the time zero skin result will be wrong....
Check inside FAssetSourceControlContextMenuState/FPerforceSourceControlProvider
UE - Editor - Workflow SystemsThe async execution from within the context menu state is not cancelled properly when closing the context menu. This means that when rapidly o...
Translucent light grid injection behavior
UE - Graphics FeaturesLight injection into the Translucent Light Grid voxels does not use the correct location for clipping or attenuation. Both of these points are...