Unreal Engine Issues
Unreal Engine Issues
To activate cascade particle first time on sequencer is not work in a specific way.
Tools - Sequencer - Jan 6, 2020The bIsActive flag on ParticleComponent is stored in a sequencer asset. If it's true, PartilceSystemComponent::ActivateSystem is skipped at FParticleTrackExecutionToken::Execute. In workaround, Set ...
'Skip Assigning Gamepad to Player 1' routes MotionController input to non-vr player
Gameplay - Input - Jan 4, 2020Motion controller inputs get routed to non-vr player when 'Skip Assigning Gamepad to Player 1' is enabled. ...
Apex Destruction - Destructible Mesh disappears after Fracture
Physics - Destruction - Jan 3, 2020Fracturing a mesh with Apex Destruction in 4.24.1 (CL-10757647) causes the mesh to disappear after clicking Fracture. This behavior was not present in 4.23.1 (CL-9631420). Unable to confirm this in ...
GitHub 6511 : [#] Fixed Engine compilation for Android platform: added required '#i?
Platform - Mobile - Jan 3, 2020See https://github.com/EpicGames/UnrealEngine/pull/6511 (shelved in CL 10874592) ?nclude <errno.h>' Modified Files: //UE4/Release-4.24/Engine/Source/Runtime/TraceLog/Private/Trace/Detail/Andr ...
GitHub 6510 : [#] Fixed Android NDK version handling
Platform - Mobile - Jan 3, 2020See https://github.com/EpicGames/UnrealEngine/pull/6510 (shelved in CL 10874589) Modified Files: //UE4/Release-4.24/Engine/Source/Programs/UnrealBuildTool/Platform/Android/AndroidToolChain.cs ...
Niagara Systems Don't Scale With Skeletal Meshes When Called From a Montage
Rendering - Niagara - Jan 2, 2020When a Niagara System is called from a montage is doesn't scale with the skeletal mesh that uses the montage. Attached is an example project. Found in 4.24.1 CL#1077647 Reproduced in 4.23.1 CL# 9 ...
Custom Launch Profiles lose selected projects after first re-open of the editor
Tools - Jan 2, 2020Selected project resets in a custom project launcher profile only after the first time restarting the editor. Tested: 4.24.1 CL#10757647 4.25 CL#10873002 ...
Unable to launch version 4.24.1 after fresh installation. Assertionfailed IsValid()
Tools - Dec 31, 2019User is receiving a crash after a brand new installation of version 4.24.1 NOTE: User is able to launch 4.20 - 4.23.1 without issue. "I tried reinstalling the editor build, updating all of my dr ...
"Scene Capture Component 2D" Causes Big Performance Dip In VR
XR - Dec 31, 2019When a "Scene Capture Component 2D" is in a scene it causes a big performance dip in VR. It was ~45 fps from a ~90 fps with the "Scene Capture Component 2D". This doesn't occur if you are running th ...
The vertex color view mode in the vertex painting editor mode ceases to work when the project setting "Extend default luminance range in auto exposure settings" is enabled.
Rendering - Dec 31, 2019When "Extend default luminance range in auto exposure settings" is enabled, the Color View Mode in the vertex painting editor mode ceases to work and without any warning to the user. ...