Unreal Engine Issues
Unreal Engine Issues
When Niagara is set to DesiredAge in Sequencer, the processing load increases after play
UE - Niagara - Cinematics - Jun 3, 2021This does not happen in 4.25.4. It has been confirmed to occur with 4.26.2 and UE4main. After playback is complete, a large amount of stalls can be seen in Insight. ...
DFAO artefacts created by landscape painted invisible in cooked builds
UE - Graphics Features - Jun 3, 2021Looks like the issue stems from the DistanceFieldBentNormalAO pass ...
Shader compilation error occurs when using values sampled from texture for Customized UV1
UE - Graphics Features - Jun 3, 2021Shader compilation error occurs when using values sampled from texture for Customized UV1. No problem when connected to Customized UV0. This problem compiles well if I change the value of Const to ...
[Quartz][Crash] - Subscribing to All Quantization Events and then playing a sound on all Quantization boundaries crashes the editor
UE - Audio - Quartz - Jun 3, 2021Hit this when I made a blueprint and Subscribed to ALL quantization events instead of the one I was interested it and tried to use all of them as my Quantization Boundary. The alt title of this bug ...
Menus flash when being opened with application scale adjusted
UE - Editor - UI Systems - Slate - Jun 1, 2021When application scale is adjusted the menu bar menus will flash when they are opened. This issue is occurring in //UE5/Release-5.0-EarlyAccess Binary CL 16433597 This issue is NOT occurring in // ...
Decals can't use TransformLocalPositionToWorld material node
UE - Graphics Features - Jun 1, 2021Likely we just need to create a new macro to enable TransformLocalPositionToWorld and TransformLocalPositionToPrevWorld in alternative use cases such as this. ...
Nanite meshes swap materials during simulation
Quixel - Jun 1, 2021When enabling nanite on Quixel Bridge assests. Materials sometimes randomize to other assets in the viewport during simulation or PIE. This does not occur every time and may take a few tries. T ...
Motion blur does not work with ray traced translucency enabled
UE - Graphics Features - Lumen - Jun 1, 2021MergeActors Proxy Tool Outputs Incorrect Result with HISMC
UE - World Creation - Worldbuilding Tools - Merge Actor - Jun 1, 2021Running the MergeActors proxy tool on an actor that has an HISMC and both its scale and rotation changed will output a proxy incorrectly. ...
[CrashReport] FTaskGraphCompatibilityImplementation::ProcessThreadUntilRequestReturn
UE - Rendering Architecture - RHI - Jun 1, 2021Generated from CrashReporter ...