Unreal Engine Issues
Unreal Engine Issues
Get Instances Overlap returns overlap outside of collision bounds
OLD - Anim - May 17, 2017Get Instances Overlap returns overlap outside of the collision bounds. This effects the Instanced Overlapping Box and Sphere. It is also reproducible with engine assets replacing the Fencing mesh. ...
Material Parameter Tracks don't transfer when converting Matinee to Sequencer(Showdown VR Demo)
UE - Anim - Sequencer - Sep 18, 2017-Material Parameter tracks are not converted when converting it to a matinee to a level sequence asset Example: SplineRocketTrail smoke trails are not appearing when playing Matinee for Showdown VR ...
[CrashReport] USpeedTreeImportFactory::FactoryCreateBinary()
UE - Editor - Content Pipeline - Import and Export - Sep 19, 2017This is a common and longstanding SpeedTree import crash that has occurred since at least 4.14 for over 100 users. This seems to be the same issue as a previous Jira from 4.10 which was closed wit ...
WorldGridMaterial gets added as Element 0 when importing LOD model
When importing a LOD model, LOD material can get added as element 0, not preserving previous material assignment. It's not possible to re-order/delete the automatically added Element 0 WorldGridMat ...
Project Version setting not reflected in a project's packaged executable's property details
UE - Foundation - Cpp Tools - Feb 5, 2019When a Project Version value has been specified in the Project Settings, this value is not set into either the File Version value or the Product Version value in a packaged game. The File Version va ...
Inserting before a FSlateImageRun twice will cause crash
UE - Editor - UI Systems - Apr 12, 2019Custom Depth incorrectly displays in game when Post Process is set to 'Before Tonemapper'
UE - Graphics Features - Oct 28, 2019Custom Depth is not displaying correctly when setting Post process to Before Tonemapping. We see this as a regression. This was working properly in 4.22. ...
ExtendDefaultLuminanceRange causes black rendering on Mobile renderer
UE - Platform - Mobile - Feb 7, 2020Physics Constraint Actor Won't Disable Collision Between Two Actors That Are Already Colliding
UE - Simulation - Physics - Feb 17, 2020Meshes that are colliding that are set as constraint actors don't follow the Physics Constraint Actors "Disable Collision" parameter if they are colliding prior to being set as constrained actors. ...
Loading instanced static mesh causes memory leak in packaged game
UE - World Creation - Worldbuilding Tools - Foliage - Mar 3, 2021The leaking variable is UInstancedStaticMeshComponent::InstanceDataBuffers. The memory block is passed to InitPerInstanceRenderData() via InstanceDataBuffers.Release(). But the function doesn't mana ...