Crash and Performance issues when Generating Foliage using the Procedural Foliage Volume

UE - World Creation - Worldbuilding Tools - Foliage - Feb 14, 2017

Users are reporting crashes and poor performance when generating foliage using the Experimental Procedural Foliage Volume tool. Regression? Yes, this does not occur in the previous engine version o ...

Additional input can be impossible after clicking an SButton in an Editor Window plugin

Tools - Feb 14, 2017

When a Level Sequence Player is created by clicking an SButton in an Editor Window plugin, any other buttons in the plugin window can no longer be interacted with until a click is made outside of th ...

Engine Crashes When Previewing ES3_1 With Material Using World Position Offset (Need Custom Stencil)

UE - Platform - Mobile - Feb 15, 2017

This crash will only occur when this criteria is met.You have enabled custom depth with stencils in the project settingsA mesh in the scene is rendering to custom depth with a stencil value of 1The ...

Poor Performance when selecting an Actor track with baked transform keys

UE - Anim - Sequencer - Feb 15, 2017

Poor Performance when selecting an Actor track with baked transform keys ...

Background Blur widget clips (incorrectly) when rotating or shearing

UE - Editor - UI Systems - Feb 16, 2017

Background blur appears to clip incorrectly when being rotated. The area covered by the background blur appears to shrink as the widget is rotated ...

Exposure Is More Extreme In High-End Mobile Preview Modes

UE - Platform - Mobile - Feb 16, 2017

In high-end mobile preview modes the exposure will return much more exaggerated results. This is related to the new default tone mapper settings since changing r.TonemapperFilm to 0 solves the issue ...

Warnings (TEnumAsByte is not intended for use with enum) when packaging with Blueprint Nativization method set to Inclusive

UE - Gameplay - Blueprint Compiler - Feb 16, 2017

User gets the warning below after trying to package a new VR template if Blueprint Nativization is set to "Inclusive" Warning: "THelper: Packaging (Windows (64-bit)): xgConsole: c:\program files (x ...

Warning node generated on compile for component based Event Dispatchers

UE - Gameplay - Blueprint - Feb 16, 2017

Creating an event dispatcher inside a component class/blueprint with an array input and using that component in another blueprint causes the event node to generate a note on compile when the event i ...

Preserve Non-Uniform Scale doesn't work for child actors

UE - Gameplay - Components - Feb 16, 2017

Preserve Non-Uniform Scale doesn't work for child actors when they are scaled smaller than the parent. Licensee Description: I just noticed that the option does not seem to work if the object is p ...

Packaging fails if "Config Variable" is true and Nativization Method is Inclusive

UE - Gameplay - Blueprint - Feb 17, 2017

If a blueprint has a variable of type Object with the Config Variable checkbox set to true, and "Blueprint Nativization Method" is set to Inclusive, the project will fail to package ...