Reimporting static mesh with static mesh editor window open will cause crash

Tools - Jun 12, 2015

When generating a collision box for a static mesh and reimporting the mesh with the static mesh editor window open will result in a crash. [Link Removed] ...

Geometry Material Alignment not functioning in 4.8

Tools - Jun 15, 2015

Material Alignment on BSPs are not functioning in 4.8.0 Release. This is a regression from 4.7.6. The issue does appear to be fixed and functional in 4.9 (Promotable-CL-2581018) ...

Crash on aborting main task of behavior tree's parallel node

UE - AI - Jun 12, 2015

It seems that we're getting an intermittent crash when killing a pawn that's executing a parallel node. It's crashing in BehaviourTree.cpp on this code: UpdateInstance.ParallelTasks[ParallelTaskId ...

UDN: ChildBP - When replacing Static or SkelMesh Compoent inherited from the Parent Class, Socket list doesn't update

UE - Gameplay - Blueprint - May 21, 2015

This is simple, but maybe hard to explain, so hear with me. I've attached a sample project and Repro Steps below in case it's not clear. Basically: 1. Make BP_Parent with an unassigned Mesh (Stati ...

Local variables in Blueprint functions don't support default values of Custom Structs

UE - Gameplay - Blueprint - Jun 9, 2015

I make a custom struct and assign default values to it's member floats, etc. When I use that in a Blueprint, the defaults work as expected. However, when I reference it as a local variable in a BP f ...

When the viewport is locked to an actor the 'F' Key cannot be used to focus

Tools - Jan 9, 2015

If the user uses the feature to lock the viewport to an actor (such as a camera) and then tries to use the 'F' to Focus on another actor in the scene nothing will happen. The 'F' loses it's ability ...

When using Ctr+A and The Ctr+C in the TwinStickPawn Buleprint it will crash

UE - Gameplay - Blueprint - Jan 5, 2015

When using a combination of Ctr+A and then Ctr+C in the pawn blueprint of the twin sticks project it will cause a crash. ...

Sprite sheets cannot be reimported in 4.8 in a project that was converted from an older version

UE - Gameplay - Paper2D - Jun 11, 2015

User bug report: Why do you guys remove the Json Importer from UE 4.8? All atlases from TexturePacker can not be imported anymore on our projects. Is there a way to activate it? or maybe is there a ...

Orange Screen when using the VR preview mode with the oculus rift

UE - Platform - XR - May 26, 2015

Orange Screen when using the VR preview mode with the oculus rift (runtime 0.6.0) appears with the following message "Application is paused while an old SDK application is rendering." ...

Convert Actor option is grayed out and not selectable. (ConversionRoot metadata not found)

UE - Foundation - Core - Jun 4, 2015

The 'Convert Actor' option in the details tab of brushes does not function. The option is grayed out and not selectable. Note for Core: This button works by looking for the ConversionRoot UCLASS m ...