Spawning Actor from existing Actor which has a procedural mesh causes crash.

UE - Gameplay - Oct 17, 2016

If SpawnActor is used with a class of an existing Actor that has a Procedural Mesh, the game will crash. ...

ActorPositionWS Material BP node can crash when used in Post Process material

UE - Graphics Features - Oct 17, 2016

The ActorPositionWS BP node calls GetActorWorldPosition() in HLSL which references Primitive.ActorWorldPosition. But GetActorWorldPosition() is not protected by an #if HAS_PRIMITIVE_UNIFORM_BUFFER ...

Extra Game Mode frames are rendered between Shots

UE - Anim - Sequencer - Oct 17, 2016

Extra Game Mode frames are rendered between Shots Regression: YES Worked: 4.13.1 CL:3142249 Broken: 4.14 Releases CL:3164219 ...

Docking tabs is inconsistent in Mac editor

UE - Platform - Apple - Oct 17, 2016

Its very difficult to dock tabs next to each other in mac editor and also the white zones flicker when a tab is dragged around the screen. This is a regression from 4.13.2 at CL 3157003 ...

Game mode override isn't working when rendering a Sequence

UE - Anim - Sequencer - Oct 17, 2016

Game mode override isn't working when rendering a Sequence Regression: YES Working: 4.14 Release CL:3164219 Broken 4.15 Dev-Sequencer CL:3164583 ...

Cannot render more than one shot in a Master Sequence

UE - Anim - Sequencer - Oct 17, 2016

Cannot render more than one shot in a Master Sequence Regression: YES Worked: 3164219 4.14 Releases Broken: 3164583 4.15 Dev-Sequencer ...

Crash occurs in UMG Animation after pressing "Home" key and RMB the timeline

UE - Anim - Sequencer - Oct 17, 2016

This was able to be reproduced 100%. I encountered this during a Regression pass. I was trying to give myself more working space and remembered that hitting "Home" focused the space in sequencer, so ...

Noticeable Difference In Temporal AA Sharpness From 4.12 To 4.13

UE - Graphics Features - Oct 17, 2016

There seems to be a noticeable difference with the temporal AA sharpness in 4.13. This was confirmed by setting Temporal Sample count and sharpness with the same settings in a 4.12 project. A side b ...

csgRebuild builds dynamic brushes from the whole world, instead of just the current level

UE - LD & Modeling - Modeling Tools - BSP - Oct 17, 2016

Licensee notes issue with csgRebuild and proposes a reasonable fix. ...

Translation Retargetting is messed up when using Remove Unused Bones from Skeleton

OLD - Anim - Oct 14, 2016

Translation Retargetting is messed up when using Remove Unused Bones from Skeleton ...