Unreal Engine Issues

WorldPartitionRenameDuplicateBuilder rename breaks soft object refs

Renaming map using builder will break soft obj refs and warnings will also appear in the log: Warning: Serialized Class /Script/Engine.World for a property of Class /Script/Engine.Actor. Reference ...

Virtual Heightfield Mesh crash using released Vertex Factory

When using VirtualHeightfieldMesh we see intermittent crashes in FDepthPassMeshProcessor::TryAddMeshBatch(). This can happen when FVirtualTextureProducerCollection::CallPendingCallbacks() is called ...

Console history in packaged game is not saved

Console history is saved correctly in 5.1. The cause is input.ini in EnhancedInput and InputDebugging added in 5.2. Removing these files are a work around. ...

FMaterialResource::IsDualBlendingEnabled bug

The user has a proposed fix for this in the case. FMaterialResource::IsDualBlendingEnabled needs the following modification that includes MaterialInstance check: bool bMaterialRequestsDualSourceBle ...

Cull Distance Volumes don't work with WP

Level instance edit mode changes actor transforms

When breaking a level instance, foliage instances in the LevelInstance are placed in the wrong location

Following code works as a work around. The code updates placement information of instances. TMap<UFoliageType*, TArray<const FFoliageInstancePlacementInfo*>> AInstancedFoliageActor::GetInstancesF ...

Compatible Skeletons: Support additive animations with different skeleton for additive base

See linked UDN for details: [Link Removed] ...

Rotation gesture inconsistent output

Rotation gesture input breaks on android. Not checked on ios/pc ...

Add ThinLTO support to iOS

iOS link times could be sped up by adding ThinLTO support as was done for Android recently. ...