Refraction in Mesh Particle not rendering unless already rendered in static mesh

UE - Graphics Features - Dec 16, 2014

Mesh Particle System made to show a visualization of a shockwave will not render with the refraction component of the material unless a static mesh with the material applied to it is also in camera ...

Loops don't work with SimpleParallel BT composite node

UE - AI - Dec 16, 2014

Loop decorators don't work with SimpleParallel BT composite node. We need to either fix it, or if we remove support for it restrict users from putting these decorators on SimpleParallel's children. ...

Constant Crashes on OS X 10.10.1

UE - Platform - Apple - Dec 15, 2014

User (Omri) on Mac running OS X 10.10.1. on MacBook Pro (17-inch, Early 2009 Experiencing Crash. Cannot reproduce. Crash Reporter: N/A Callstack: MachineId:1E07B9CE2F4554A7C3F421A9DD97AFB5 EpicAc ...

Text does not scale when using the "Draw Text" node in a HUD blueprint

Tools - Dec 15, 2014

When using the "Draw Text" node in a HUD blueprint the text will not respond to the change scale feature of the the node. It can even be set to zero and the scale does not change from the default. ...

Foliage Painted on BSP is Deleted after Building Geometry

UE - World Creation - Worldbuilding Tools - Foliage - Dec 15, 2014

After painting foliage meshes on a BSP surface and rebuilding the level (more specifically the geometry), the meshes are deleted. This bug is especially nasty because you cannot Ctrl+Z after buildi ...

EQSTestingPawn display queries in Components tab

UE - AI - Dec 10, 2014

[Link Removed] In the link is an attached project. ...

Black screen on Android devices with a Mali 400

UE - Platform - Mobile - Dec 10, 2014

When using the Launch on Feature with a Mali 400 Device, the project, once locked on, will appear black on 4.6 and will crash on CL# 2375758. This error occurs on new projects. Tappy Chicken Run fi ...

Right-clicking in the Event Graph of a second Blueprint created using Create Blueprint Using This... will crash the editor

UE - Gameplay - Blueprint - Dec 9, 2014

Right-clicking in the Event Graph of a second Blueprint created using Create Blueprint Using This... will crash the editor. Crash Report: [Link Removed] Call Stack:<unknown module>! KERNELBASE!Rai ...

The editor crashes during PIE when using the DemoPlay feature

UE - Networking - Dec 9, 2014

The editor crashes during PIE when using the DemoPlay feature. Crash Report: [Link Removed] ...

Adding a code class derived from SceneCaptureComponent2D to a project will prevent that project from building successfully in Visual Studio.

UE - Graphics Features - Dec 9, 2014

Adding a code class that derives from SceneCaptureComponent2D will cause the build to fail in Visual Studio. Build Errors: 1>MySceneCaptureComponent2D.cpp.obj : error LNK2001: unresolved external ...