Crash when ribbons use delayed spawn particle as source.

UE - Rendering - Dec 3, 2015

User has found bug but has a working fix. Verify fix and implement in engine. ...

FBodyInstance::GetBodyBounds fails if RigidActorSync is a PxRigidStatic

UE - Simulation - Physics - Dec 3, 2015

A user reported that FBodyInstance::GetBodyBounds() fails if RigidActorSync is a PxRigidStatic. They stated that it returns uninitialized data because PxRigidStatic does not subclass PxRigidBody. ...

Difference in Physics on Client in Standalone vs PIE

UE - Networking - Dec 3, 2015

Difference in force on an actor on a client in a dedicated server scenario between PIE and Standalone. Tested in 4.10 and 4.11. Test project attached. ...

Post processing rendering artifacts Nexus 6

UE - Platform - Mobile - Dec 3, 2015

When you push a mobile targeted project to the Nexus 6, the rendering is all sorts of wrong. When you hover over to where the items are, the screen goes black. There is also a large black or cyan sp ...

UDN: Editor ignores platform-suffixed solution file names when checking for a compiler

UE - Foundation - Cpp Tools - UnrealBuildTool - Dec 3, 2015

https://udn.unrealengine.com/questions/270801/cannot-open-modules-panel-its-missing.html MikeF: The "Modules" button will automatically become hidden if the editor thinks that the user is not a pr ...

Segment to Segment Navigation links not usable/working

UE - AI - Dec 3, 2015

A licensee asked about SegmentLinks not working. These were apparently disabled because they were buggy and are waiting to be fixed, but not currently being worked on. Adding this to JIRA since ther ...

Local class variables do not correctly populate

UE - Gameplay - Blueprint - Dec 2, 2015

Local class type variables do not correctly populate with default value information. Variables of a class type populate with default value information normally. ...

Blueprints can be created for a class after removing the class from the project

UE - Gameplay - Blueprint - Dec 2, 2015

If a class is added then removed from a project, blueprints can still be created based on the deleted class. ...

Failed Import Error Message Appears on Components in Child Blueprints

UE - Gameplay - Components - Dec 2, 2015

Creating a C++ class based on actor and adding components to it will build successfully and work as expected. However, creating two child blueprints of a parent that is based on that C++ class and p ...

Setting ComponentTick as a Hide Category in an Actor Component Blueprint corrupts the BP and causes a crash when opened after an editor restart

UE - Gameplay - Components - Dec 2, 2015

Setting ComponentTick as a Hide Category in an Actor Component Blueprint corrupts the BP and causes a crash when opened after an editor restart. [Link Removed] Reproduced in 4.9.2 binary, 4.10.0 b ...