Unreal Engine Issues
Unreal Engine Issues
UObject properties in OnRep functions can be invalid
UE - Networking - May 20, 2021The shadow state used to store previous values on the client side is not GC aware, so when an object gets garbage collected it's not nulled out of the shadow state. This results in stale pointers b ...
[Feature Request] Support force feedback on iOS and tvOS Gamepads
UE - Platform - Mobile - May 18, 2021Unreal Engine should support haptics on gamepads on iOS and tvOS [Link Removed] [Link Removed] ...
VolumetricLightmap doesn't work when shifting a level by world origin rebasing
UE - Graphics Features - May 17, 2021VLM is not handled when rebasing. The following workaround works. void SetupPrecomputedVolumetricLightmapUniformBufferParameters(const FScene* Scene, FEngineShowFlags EngineShowFlags, FViewUniform ...
SkeletalMesh may lose virtual bone names
UE - Editor - Content Pipeline - Asset Build - May 14, 2021This Jira is there to make sure we load the skeleton asset before the skeletalmesh asset need it ...
Problems in skeletal mesh merge
UE - Editor - Content Pipeline - Asset Build - May 10, 2021There are a few issues a licensee has found with the skeletal mesh merge operation. See the UDN for more details and the proposed fixes. Note, the issue with the cloth merge is already logged in a ...
Blueprints keep BPTYPE_Const after UCLASS(const) mark up is removed from parent or being reparented
UE - Gameplay - Blueprint Editor - May 7, 2021Blueprints based on a const class will continue to be BPTYPE_Const after being reparented to a non const class. ...
Changing the name of a native component results in a blank details panel
UE - Gameplay - Components - May 7, 2021Much like [Link Removed] (which I'm backing down on my by design claim), there is an issue where if you previously referenced a component that no longer exists, the correct instanced subobject is lo ...
Material instance changes are not retained whilst using Empty Actor to switch between spawned meshes with blueprints
UE - Graphics Features - May 6, 2021TestActor references Shape_Cube_2 and Shape_Cube_3. TestActor blueprint shows the logic 2DSideScrollerCharacter blueprint contains the keyboard control logic. ...
Each adding a static mesh not containing any collision data keeps increasing PhysX memory
UE - Simulation - Physics - Apr 19, 2021If the static mesh has UseSimpleCollisionAsComplex and does not have any SimpleCollision shapes, The physics actor will be destroyed immediately in FInitBodiesHelperBase::CreateShapesAndActors, but ...
SourceControl: Error: Operation 'UpdateChangelistsStatus' not supported by source control provider 'Subversion'
UE - Editor - Workflow Systems - Apr 15, 2021When trying to check in a new asset or changed asset via the source control menu or Tools menu, an error comes up in output log. SourceControl: Error: Operation 'UpdateChangelistsStatus' not suppor ...