Unable to Edit Default Struct Key of TMap

UE - Gameplay - Blueprint - Mar 15, 2017

In a TMap where the key is a struct, it is not possible to edit the default value of the struct. Found in 4.15.0 CL# 3299760. Reproduced in 4.16 Main CL# 3345747 ...

Crash when changing the World Grid Material to Unlit

UE - Graphics Features - Mar 13, 2017

A crash occurs when setting the WorldGridMaterial from the Engine Content to the Unlit Shading Model and pressing apply. ...

Project with bStartInVR enabled and Paper2D plugin disabled, editor crashes on startup

UE - Platform - XR - Mar 11, 2017

Project with bStartInVR enabled and Paper2D plugin disabled, editor crashes on startup ...

Crash Occurs When Attempting to Add a Query Template to an EQS Testing Pawn on Mac

Tools - Mar 10, 2017

The editor is crashing when attempting to add a query template to an EQS Testing Pawn. This only occurs on Mac. Found in 4.15. Unable to reproduce in 4.14.3. This is a regression. ...

Material Stats returning Incorrect Sampler and Instruction Counts

UE - Graphics Features - Mar 9, 2017

When creating and modifying a material, the base Texture Sampler count and instructions are returning incorrect values. In 4.14.3 whenever you create a new material the Texture Sampler count is 0/1 ...

Crash when launching Animation level of ContentExamples onto Mac

OLD - Anim - Mar 6, 2017

The standalone game window will crash when attempting to launch the Animation level of ContentExamples onto a Mac. I was unable to reproduce this issue in //UE4/Main at CL 3334033. ...

[CrashReport] PhysX3_x64!physx::PxsNphaseImplementationContext::unregisterContactManager() [pxsnphaseimplementationcontext.cpp:644]

UE - Simulation - Physics - Mar 6, 2017

This crash is occurring in a developer's packaged project for their end-users. End-user comments are below (unique to the specific project)The game started flickering and then crashed!I set down a ...

CRASH: Editor Crashes When Playing In Split Screen With Planar Reflections

UE - Graphics Features - Feb 27, 2017

When using planar reflections in a scene if you attempt to play in split screen the editor will crash immediately. This crash did not occur in 4.13 using the same steps. ...

Crash When Trying to Draw a Material to a Render Target where Source Material is using AlphaComposite + Unlit Mode

UE - Graphics Features - Feb 22, 2017

The issue occurs when trying to Draw a Material to a Render Target where the source material is using AlphaComposite + Unlit mode. This is an attempt at the solution proposed by Ryan Brucks to allow ...

Crash from 2D Ledge with Custom event

UE - Gameplay - Blueprint - Feb 21, 2017

Crash from 2D Ledge with Custom event this occurs when the character overlaps with a material that is referenced via a custom event ...