IAP failed to read purchase

UE - Platform - Mobile - Feb 20, 2017

In-app purchases do not seem to be working properly in Unreal Match 3 or other games ...

Engine level Plugins prevent content projects from cross-compile packaging on binary engine

UE - Foundation - Core - Apr 11, 2017

Content only (blueprint) projects are able to compile for Linux from Windows using a binary engine from the Lanucher. When a plugin is added to an engine for use across multiple projects, including ...

"Root Motion from Everything" AnimBP breaks on client side

OLD - Anim - Apr 12, 2017

"Root Motion from Everything" AnimBP breaks on client side ...

CreateWidget node keeps reference to created widget on output pin

UE - Gameplay - Blueprint - Oct 17, 2017

There was an issue in 4.16 (fixed in CL# 3437205) in which blueprint output pins would hold on to object references until the blueprint was destroyed. It appears that an additional fix may need to b ...

Player Controller does not handle multiple CharacterMovement movement modes

UE - Gameplay - Blueprint - Feb 6, 2018

From Bug Submission: The variable in the image I attached is unable to distinguish between multiple characters all possessed by the same player controller. So if one character has this variable set ...

Blueprint deleting Variables, kills function parameter shortcuts with same name

UE - Gameplay - Blueprint - Apr 4, 2018

When deleting a variable that shares a name with a function parameter. The references to the function will be deleted as well. ...

IsEditorOnly Components hidden from Level Viewport

UE - Gameplay - Apr 13, 2018

Components of Static Actors seem to be hidden in the Editor Details panel whenever IsEditorOnly is selected. ...

Light in Volumetric Fog offset in VR with Instanced Stereo and Forward Shading enabled

UE - Platform - XR - May 10, 2018

Light inside Volumetric Fog is offset in the right eye when viewing in VR with Forward Shading and Instanced Stereo Enabled If just Forward Shading or Instanced Stereo is enabled, this does not occ ...

Material Ambient Occlusion Does Not Work With Skylight Set to Movable

UE - Graphics Features - Jul 27, 2018

Material ambient occlusion does not work with the skylight set to movable. Setting the material to allow static lighting will fix the issue until the level is reloaded. Found in 4.19 CL# 4033788, 4 ...

Data table editor uses property names as column headings

Tools - Nov 2, 2018

The column names in the data table editor appear to directly use the property name instead of the "pretty" version of the property name. If the "DisplayName" meta specifier is used, though, that is ...