StopAtCurrentTime Node Sets Playback Position To 0.f In Level Sequence Actors

UE - Anim - Sequencer - Jan 20, 2020

Level Sequence actors have their current playback time to 0.f when using the StopAtCurrentTimeNode. In MovieSceneSequencePlayer.cpp line 288 TimeToResetTo is set to 0.f. Attached is a 4.24 example ...

Nativized UMG widgets with animation tracks can sometimes assert with async loading enabled.

UE - Gameplay - Blueprint - Jan 18, 2020

The incorrect use of NewObject() to instance nested class-owned subobjects will force StaticAllocateObject() to reconstruct the instance that was already constructed by the outer class ctor in nativ ...

Cloth Simulation Doesn't Work When Clothing Data Is Applied Before Being Painted

UE - Simulation - Physics - Character - Jan 17, 2020

When clothing data is applied before painting the influence on the section the cloth doesn't simulate. I tested this using the Paragion: Twinblast actionhero skeletal mesh asset. Found in 4.24.1 C ...

Regression: Skeletalmeshreproduction node do not show mesh when the mesh is not SK_Mannequin in 4.24

UE - Niagara - Jan 16, 2020

SkeletalMeshReproduction node stopped showing meshes other than SK_Mannequin. ...

Fix possible crash if Android audio manager does not support certain properties

UE - Platform - Mobile - Jan 15, 2020

Not checking for a property not being supported by audio manager, need to protect it against NULL ...

Local rotations of an actor instance's components are incorrect in the level editor

Tools - Jan 13, 2020

Local rotations of components are inconsistent between the Level editor and the SCS editor. The SCS editor rotates the transform widget's coordinate system to match the selected component in FSCSEdi ...

Origin Shifting Landscape crashes Render Thread

UE - LD & Modeling - Terrain - Landscape - Jan 10, 2020

Shifting the world origin with a landscape in the level causes a crash in the render thread. This does not crash in 4.23.1 (CL-9631420). This was reported and tested in 4.24.1 (CL-10757647) and rep ...

Incorrect shadow on movable objects with ES3.1

UE - Platform - Mobile - Jan 10, 2020

While in ES 3.1 - lighting on movable meshes from static directional light appears to be rotated 90 degrees. The direction of light on movable mesh, both static mesh and skeletal mesh, doesn't match ...

[Feature Request] Allow include files to be added in custom nodes via separate entry

UE - Rendering Architecture - RHI - Jan 10, 2020

Suggested feature by a licensee and there have been a few use cases recently we've seen. [Link Removed] for vis ...