Unreal Engine Issues
Unreal Engine Issues
Live Node Previews are broken with Coordinates higher than UV0
UE - Rendering - Architecture - Materials - May 18, 2015User reporting the Live Node Preview in the Material Editor will return only Black in the Node when using any UV other than UV0. Also reproduced in Main Promotable-CL-2552010 & Releases/4.8/Promote ...
Screen goes black for the oculus rift when changing the Screen percentage on an AMD 200 Series graphics card
UE - Platform - XR - Jun 24, 2015When setting the mirror mode and the screen percentage the screen on the oculus rift will go black if you are using an AMD 200 series card. ...
Expose 'WorldUp' direction for CableComponents
UE - Gameplay - Oct 13, 2015When the Cable component is set to specific rotations it will no longer render the cable actor that is attached to a mesh. Image is attached with multiple setups. Workaround to get it to render: ...
Dragging to the content browser from an open import selection window will cause an assertion crash
UE - Editor - Content Pipeline - Import and Export - Jun 21, 2016Using a very specific way of importing an FBX will cause a crash assertion that closes the editor without opening crash reporter. Essentially when using the import button in the content browser and ...
Selecting a bone inside of the Persona's Skeleton tab while running DX12 causes a crash
UE - Graphics Features - Dec 9, 2015When running in Dx12 on Windows 10, the editor will crash if you click on a bone that you wish to edit in the Skeleton tab of Persona ...
Virtual Texturing: RuntimeVirtualTextureOutput Node Can Be Used with a Virtual Texture Domain Material
UE - Graphics Features - Jun 21, 2019When adding a RuntimeVirtualTextureOutput node to a Virtual Texture domain material, the RVT Output node overwrites any data being sent to the normal material node's output, which interferes with th ...
Painted Vertex colors are not retained when using "Convert Selection to Blueprint Class" in Child Actor mode
UE - Gameplay - Blueprint - Aug 25, 2020From the User Submission: I spent some time poking through the FComponentInstanceDataCache code and noticed that there is no component instance data saved/applied for'native' component types, so si ...
Ensure when closing PIE during Level Sequence playback with spawnables in a streamed level
UE - Anim - Sequencer - Nov 16, 2020When a spawnable is spawned in a streamed level, exiting PIE will cause an ensure, because the world is not valid on the actor. ...
Crash when cooking landscape collision in world partitioned level
UE - Graphics Tools - Terrain - Landscape - Jun 24, 2022This is caused by the loss of data in the ULScapeHeightfieldCollisionComponent::CollisionHeightData. The CollisionHeightData is not marked as BULKDATA_PayloadInSeperateFile and is processed with a k ...
Translucency Volume are not correctly shadowed in 5.5 without Virtual Shadow Maps and are not light correctly by some lights
UE - Rendering - Features - Dec 20, 2024TranslucencyVolume spheres are not correctly shadowed nor lit in Unreal 5.5 with VSMs disabled. Unreal 5.4 does correctly shade the sphere without VSMs. There appears to be differences in the outpu ...