Changing transform of simulated component during physics freezes motion

Physics - Oct 13, 2016

If something is executed before a SetActorRotation node on Tick inside of a SceneComponent class BP and then added to an Actor class BP, the physics will lag User Description: When using set rotat ...

Setting Transform (rotation) On Streamed Level Breaks Lighting

Rendering - Oct 12, 2016

When changing the transform rotation of a streamed level or an instance of a streamed level the lighting breaks. ...

Block noise on particles/skeletal meshes when launched onto certain Android devices

Platform - Mobile - Oct 12, 2016

When launching particles and skeletal meshes on certain devices, they create block noise pixels instead of a smooth flame for example. Regression: Yes Did not occur: Binary 4.12.5-3039270+++UE4+Rel ...

Landscape Collision Offset with Visibility Mask

Tools - Landscape - Oct 12, 2016

Landscape Collision is offset when using the Landscape Visibility Mask. If you paint a hole within the landscape and use the Third Person Template character to walk over the holes, the character wil ...

Setting Fixed Frame Rate Prevents Particle Collision In PIE, Standalone, and Packaged Game

Rendering - Oct 12, 2016

If you set the project to use a fixed frame rate, particle collision no longer works. ...

Importing heightmap crashes editor on Mac OS

Tools - Landscape - Oct 12, 2016

Importing a landscape on a Mac crashes the editor. Landscape importing does not crash the editor on Windows OS. Frequency: 2/2 ...

ExportMaterialProperty doesn't output any FColor data from noise expression node

Rendering - Oct 12, 2016

FMaterialUtilities::ExportMaterialProperty doesn't take into account any noise expression nodes in the material when outputting the FColor array. ...

Custom Event with array param does not take a pointer to the array

Gameplay - Blueprint - Oct 12, 2016

When an array is passed into a BP custom event, the array's data is passed to the event rather than a pointer to the array itself. This means edits made directly from the event node's input pin (su ...

Dirt mask (bloom) is not displayed in some Mali Devices

Platform - Mobile - Oct 12, 2016

In some mali devices (Galaxy S6, SC-05G, Android 5.0.2 / Galaxy Note 5, SM-N920C, Android 5.1.1) cannot display dirt mask in the bloom effect. This is well displayed in iPhone 5s, LG G4, Nexus 5 ...

Start up movies are default checkerboard when blacklisting slate fonts in shipping package

Platform - Mobile - Oct 11, 2016

When using pakblacklist for shipping, the start up movie will become a checkerboard due to ../../../Engine/Content/Slate/Fonts being included in the blacklist file. This is happening on both Android ...