Unreal Engine Issues
Unreal Engine Issues
PhysX Clang Builds Broken
UE - Simulation - Physics - Nov 5, 2019Clang physx builds in 4.23 seem to be broken due to a change of GuPersistentContactManifold.h including #pragma warning and no longer ending in a new line. ...
Calling GEngine->Browse from an RPC implementation causes a crash
UE - Networking - Nov 5, 2019The engine is not resilient to calling Browse from within an RPC implementation, and likely not resilient to other ways of destroying the net driver within RPCs/OnReps. It's not something we need to ...
Procedural Mesh Component 'Create StaticMesh' does not preserve collision
UE - LD & Modeling - Modeling Tools - Mesh Editing - Nov 5, 2019Creating a static mesh from a procedural mesh does not preserve simple collision or collision settings. ...
Sub Anim Instances Evaluate when not contributing
OLD - Anim - Nov 8, 2019When using a sub anim instance, the instance will continue to update/evaluate even when its value is not currently contributing to the final pose. ...
TrueDepth API Included when Face Support is disabled
UE - Platform - XR - Nov 8, 2019Licensees are reporting app rejections from Apple with the message "Your app includes TrueDepth APIs. However, we were not able to locate any features in your app that use TrueDepth APIs." ...
Crash when AnimBlueprint and Bleuprint Interface has Same Name Function
OLD - Anim - Nov 12, 2019When AnimBP and Blueprint Interface was added to the AnimBP has same name function, compiling AnimBP occur crash. ...
Restore state doesn't work in Blueprint actors when sequence is set to Allow Sequencer Edits Only
UE - Anim - Sequencer - Nov 8, 2019Blueprint actors do not having their states properly restored when only sequencer edits are allowed. The licensee has noticed that the USceneComponent* is different after edit in FComponentTransform ...
Update DefaultEngine.ini file when open project settings tab.
Tools - Nov 12, 2019There are no changes to the parameters in the .ini file, just the file has been updated. Source control becomes dirty by re-saving the file. ...
Vector Field Initial Rotation will always have the same initial rotations for each emitter instance
UE - Niagara - Nov 11, 2019The Vector Field Initial rotation module will have the same rotation for all instances of the same emitter. This is a regression from 4.22. ...
Shader Compiler Crashes in Remote Build
UE - Graphics Features - Nov 11, 2019Output log when crashing UATHelper: Packaging (iOS): LogCook: Display: Max memory allowance for cook 16384mb min free memory 0mb UATHelper: Packaging (iOS): LogCook: Display: Mobile HDR setting 1 ...