Photorealistic Character sample's hair has broken dithered opacity mask

UE - Graphics Features - Aug 14, 2017

In the 4.17 release, there was blocky dithered opacity mask artifacts on low opacity pixels. ...

Collection named 'NUL' is not recognized / saved.

UE - Editor - Content Pipeline - Content Browser - Aug 14, 2017

When a collection is named NUL, it will appear in the editor but does not get saved when the editor shuts down. When the project is restarted, the NUL collection is removed. ...

Editor freezes when creating a Collection named 'AUX'

UE - Editor - Content Pipeline - Content Browser - Aug 14, 2017

When a collection is created, naming the colleciton AUX causes the editor to lock up, requiring a force close from the task manager. Note: Naming the collection something else and then renaming it ...

White Box Appear When Changing Screen Resolution on Standalone

White box appear when changing screen resolution on standalone. ...

Chained physics constraints do not work correctly when one constraint is limited

UE - Simulation - Physics - Aug 12, 2017

A chain of physics constraints that includes a physics constraint that is set to Limited does not work correctly. When collision occurs, the attached actors start moving erratically. Regression?: N ...

Actions opening code files don't bring Visual Studio to the foreground if it's already open

Tools - Aug 11, 2017

In the editor, any action that opens a code file will not bring Visual Studio to the foreground if it's already opened. This was tested with:Right-click asset > Open header file.Clicking Parent Cla ...

Instanced Static Mesh components update incorrectly in Standalone and Packaged game

UE - Gameplay - Aug 11, 2017

Instanced Static Mesh components update incorrectly in Standalone and Packaged game. When hit, all of the instanced static mesh components will snap to a singular location instead of each individual ...

Go To Definition fails quietly for Native functions with no definitions

UE - Gameplay - Blueprint Editor - Aug 11, 2017

Go To Definition fails for Set and Map Utility nodes (does not seem to affect Arrays). A warning similar to the following appears in the output log:LogSelectionDetails: Warning: NavigateToFunctionS ...

Gradle APKs include all architecture libraries instead of just the target

UE - Platform - Mobile - Aug 11, 2017

AAR files may contain multiple architectures and Gradle is including them all instead of filtering them to only include the active architecture in the APK. ...

Gear VR enabled distribution APKs should not be signed with v2signing with Gradle

UE - Platform - Mobile - Aug 11, 2017

Oculus store does not accept APKs signed with v2 signing from Gradle. ...