STEAM: Modifying the connection slot numbers can lead to a condition where the lobby is no longer joinable

UE - Online - Apr 25, 2019

Session data no longer updates when the backend tells us our session is full which then limits the ability to modify the session size on the fly. Because of this, joinability will be set on the sess ...

Easing Curve Handles are intractable on tracks even if they are not visible

UE - Anim - Sequencer - Apr 25, 2019

Easing curve handles are interactable on tracks that do not support them. ...

Animation import with "Force Front X Axis" is broken until a re-import

UE - Editor - Content Pipeline - Import and Export - Apr 24, 2019

Crash when deleting mesh instances of a HISM component

UE - World Creation - Worldbuilding Tools - Foliage - Apr 24, 2019

When trying to delete an existing (and saved) mesh instance from a Hierarchical Instanced Static Mesh component the Editor crashes due to a failed assertion, however clearing all instances does not ...

Editor crashes when adding a parameter to a material when using Forward Shading and DX12

UE - Graphics Features - Apr 24, 2019

Setting the default RHI for Windows to DX12 and enabling Forward Shading results in a crash when adding a texture sample parameter to a material. Found in 4.22 CL# 5660361 and 4.23 CL# 6074473 Wor ...

[Feature Request] Support latest version of OpenVR for SteamVR

UE - Platform - XR - Apr 23, 2019

Increase the version of OpenVR we support to the latest version ...

Pixel inspector does not work in Vulkan

UE - Rendering Architecture - RHI - Apr 23, 2019

The pixel inspector does not work in an editor using vulkan The pixel inspector works fine in dx11 Related to [Link Removed] and [Link Removed], but making a new bug for separate prioritization ...

Pixel inspector does not work in DX12

UE - Rendering Architecture - RHI - Apr 23, 2019

The pixel inspector does not work in an editor using dx12 The pixel inspector works fine in dx11 Related to [Link Removed], but making a new bug for separate prioritization ...

UnrealHeaderTool is always executed in a Code Project from an InstalledBuild

UE - Foundation - Cpp Tools - UnrealBuildTool - Apr 23, 2019

UnrealHeaderTool is always executed in a Code Project from an InstalledBuild Discovered during the verification of [Link Removed], as stated when verifying that issue, this issue only occurs in Bin ...