Geometry Collection crashing in Vulkan

UE - Simulation - Physics - Dec 2, 2019

After adding a Cube to the Viewport and creating a Geometry Collection the Editor will crashing in the Vulkan RHI. This crash does not happen in DirectX or if the Geometry Collection is made before ...

[CrashReport] UE4Editor-UnrealEd!UnFbx::FFbxImporter::BuildStaticMeshFromGeometry

UE - Editor - Content Pipeline - Import and Export - Nov 15, 2019

Generated from CrashReporter ...

Crash when Pasting a Gameplay Tag variable setter into a level Blueprint

UE - Gameplay - Blueprint Editor - Nov 4, 2019

Copying a gameplay tag variable setter from a blueprint into a level blueprint fails an assert in UGameplayTagsManager::GetCategoriesMetaFromField. ...

Connection to dedicated server no longer works on iOS devices

UE - Networking - Oct 11, 2019

"Looks like the cause of this is commit fb473a7 ( https://github.com/EpicGames/UnrealEngine/commit/fb473a7678c3669bebe0431dacaf52bcf8dee47f#diff-e6f727710008f31c0ece339b76041d2e ) included in v4.23. ...

SteamVR - Packaged project does not scale to monitor bounds

UE - Platform - XR - Oct 4, 2019

Packaged projects will not match monitor resolution when SteamVR is being used. STEAMVR 1.7.15 used ...

Morpher Animation incorrect if Names Overlap on Imported Mesh

UE - Editor - Content Pipeline - Import and Export - Sep 19, 2019

Overlapping names are imported (with extra renaming), however they fail to attach the animation. Found in 4.22 CL# 7053642, 4.23 CL# 8386587, and 4.24 CL# 8748719 ...

Crash after clicking the Build button on Linux

UE - Platform - Linux - Sep 17, 2019

This crash is a regression from 4.22.3 (CL-7053642). If lighting is built by selecting "Build Lighting Only" the Editor will not crash. This does not reproduce on Windows with -vulkan. This was rep ...

HLOD is Offset when "Use Max LOD As Imposter" Is Enabled

UE - World Creation - Worldbuilding Tools - HLOD - Sep 12, 2019

HLOD is Offset when "Use Max LOD As Imposter" Is Enabled Found in 4.23 CL# 8386587, 4.24 CL# 8569829 ...

Event Dispatcher complains when input is struct array

UE - Gameplay - Blueprint Editor - Sep 12, 2019

Result: Dispatcher node complains "No value will be returned by reference" [Image Removed] Expected: No user errors here. I did more test and the array of struct works as expected. Node shouldn' ...

Ghosting behind dither temporal AA with moving objects

UE - Graphics Features - Sep 11, 2019