Unreal Engine Issues

Runtime Virtual Texture Volume does not update correctly after World Origin shifting

Making a hidden level the current level changes tile position in World Composition

Regression: External owned Spawnable object disappears when the sequencer movie is finished.

Regression: external owned spawned actors stays in 4.25 & 4.25 plus but it is removed from 4.26P5, 4.26P6, 4.26P7 ...

Skeletal mesh reduction - Material settings are lost when regenerating the LOD in a mesh with a reduced material section

Following code fixes this issue in FQuadricSkeletalMeshReduction::ReduceSkeletalMesh Section.ChunkedParentSectionIndex = bIsChunkedSection ? CurrentParentSectionIndex : INDEX_NONE; // ...

Editor Utility Widget - 'Fill Data Table from JSON string' node parsing error

Issue also occurs in 4.25 therefore not a regression. Original issue was submitted by a user 'Fill Data Table from csv string' node does work though The following is a snippet of the error output ...

BP compiler crash

The crash can be reproduced on the 4.26P7 or the Release4.26 stream. Following the repro steps will result in hitting the following assert: Assertion failed: !HasAnyFlags(RF_NeedLoad|RF_NeedPostLo ...

When set the current language and asset group to different languages, the asset group will not work

When set the current asset group language in a particular process, the asset refers to the "source asset" and output warning log. LogPackageLocalizationCache: Warning: Skipping the cache update for ...

Output warning log when import .paper2dsprites file

When import .paper2dsprites file, always output warning log. It seems missmatch URL TexturePackerPrefix and AppName with metadata. - PaperJsonSpriteSheetImporter.cpp const FString TexturePacke ...

FRemoteTalkerDataImpl uses raw pointers to UVoipListenerSynthComponent and UVOIPTalker

The garbage collector is not aware of the pointers to VoipSynthComponent and CachedTalkerPtr in FRemoteTalkerDataImpl, which may lead to garbage data and access violations when the engine is shut do ...

Adding a track for a string property through sequence scripting causes the property track to be named "Strings"

Property tracks rely in the default display name for naming in the UI. String tracks have their own override for the default display name getter (UMovieSceneStringTrack::GetDefaultDisplayName) which ...