Newly Created Landscape using Material with Displacement and Tessellation Flickers

UE - LD & Art - Modeling Tools - Landscape - Apr 8, 2016

Upon creating a new landscape that uses a material with displacement and tessellation, the landscape and its respective components will flicker. The flickering can be removed when you begin sculptin ...

Unable to add classes to the ShooterGameLoadingScreen module

Tools - Apr 7, 2016

A licensee reported an issue of not being able to add a new class to the ShooterGameLoadingScreen module inside of Shooter Game. It tends to give more output errors when in a Source built editor rat ...

Multicast does not appear to be working when setting rotation.

UE - Networking - Apr 7, 2016

If the user uses add rotation and then uses a multicast to tell the clients that the server has rotated the clients do not update. ...

Premature prompt with failed import when Importing LOD Level for Skeletal Mesh

UE - Editor - Framework - Import and Export - Apr 7, 2016

When importing a LOD Level for Skeletal Meshes, the user is greeted with a windows directory window and a message that states "Failed to import mesh for LOD level 1" As the user states, this is a s ...

Modulated shadows do not render in the correct area on older devices / versions of Android OS

UE - Platform - Mobile - Apr 5, 2016

This issue was reported by a user who was having issues with their modulated shadows showing up in random spots on their mobile devices. Their devices were a Samsung Galaxy Note 2 and a ASUS Zenfon ...

Opening Sequencer from "Window" toolbar option opens an empty window

UE - Anim - Sequencer - Apr 1, 2016

After enabling the Sequencer plugin, opening Sequencer from the Window toolbar option brings up an empty window that cannot be interacted with. Is this a regression: No - Issue occurred in 4.10.4 a ...

Setting up widget through code crashes packaged project on play

UE - Editor - UI Systems - Mar 30, 2016

Setting up widget through code crashes packaged project on play ...

UnrealBuildTool fails to build generate project files or build if the project is stored on a non-HFS partition

UE - Foundation - Cpp Tools - UnrealBuildTool - Mar 29, 2016

When a user attempts to compile a project that is stored on a non-HFS partition on OSX, UBT fails to build due to files that are being generated that start with ".". The user's proposed fix is to ha ...

TwoBoneIK continues to use TakeRotationFromEffectorSpace even when EffectorLocationSpace is in WorldSpace

UE - Anim - Rigging - Mar 29, 2016

User checks bTakeRotationFromEffectorSpace before changing EffectorLocation from BoneSpace to WorldSpace. Once set to World Space, the 'End Effector' section of properties becomes hidden and bTakeRo ...

SetTextureParameterValue stopped working with Dynamic Material Instances (from Blueprints)

UE - Rendering - Mar 28, 2016

Textures in Post Process Blueprints do not update with Dynamic Material Instances. Scalar and Vector Parameters update as expected, but Textures do not. Note This was attempted with both a materi ...