Unreal Engine Issues
Unreal Engine Issues
UE4Editor modules file is not written to properly when packaging a plugin
UE - Foundation - Cpp Tools - Plugin System - Apr 8, 2019The modules file that is generated when packaging a plugin appends a number to the end of the .dll reference, similar to hot reload modules. This causes the reference to refer to a nonexistent file. ...
Assertion Failure: Cascade Particle !bPostTickComponentUpdate in same tick group as Cascade Particle system submission.
UE - Niagara - Apr 18, 2019Attached Project: [Link Removed] Since Upgrading project to 4.22, Licensee has been experiencing an Assertion crash in their built game. "I'm not exactly sure why it crashes. It's a very specific ...
FSoftObjectPath properties marked as both Config and Untracked are being tracked
UE - Foundation - Core - Apr 25, 2019A licensee has found that marking an FSoftObjectPath property as Config and Untracked causes the untracking metadata to be ignored. This is because FSoftObjectPathThreadContext::GetSerializationOpt ...
Apple VoiceOver not compatible with UE
UE - Platform - Mobile - May 13, 2019Support RHI texture readback for non 2D textures
UE - Rendering Architecture - RHI - May 22, 2019Compilation fails after binding an event to a server-only delegate property in the Blueprint editor.
UE - Gameplay - Blueprint Editor - May 24, 2019Attempting to bind a custom event to a server-only delegate property currently fails to validate after compiling a Blueprint. ...
Instanced Static Mesh instance with negative scale has black lighting
UE - Graphics Features - Jun 11, 2019[Image Removed] The image above was the results after building lighting.The far right spheres all have negative scaling(-1 on Y) and reverse culling checked and are instanced.The middle set of sphe ...
Component deletion on net dormant actors doesn't replicate properly
UE - Networking - Jul 11, 2019Deleting a dynamic component on an actor that's currently net dormant doesn't replicate the deletion to clients, even if FlushNetDormancy is called. This is inconsistent with adding components, whic ...
Certain combinations of 'bRenderStatic' and 'bNoSkeletonUpdate' on SkeletalMeshComponent produce undesirable behavior.
UE - Graphics Features - Aug 7, 2019Issues observed: - When bRenderStatic is on and bNoSkeletonUpdate is off, CachedMeshDrawCommands takes a significant chunk of time, because the scene primitive transform is being updated every fra ...