WorldCoordinate3Way produces Incorrect Axis Lerps

Rendering - May 18, 2016

The Material Function WorldCoordinate3Way seems to incorrectly perform the Lerps from the axis contributions of the normals. An example is show here, with the left objects using the version that com ...

Datatable shows serialization of struct variables within a struct

Tools - May 18, 2016

If a datatable is created from a struct containing another struct, added rows will show serialization values in the datatable editor for struct variables. Regression (No) issue (does) occur in 4.1 ...

Scaling skeletal mesh components breaks capsule shadows

Rendering - May 18, 2016

Increasing the scale of a skeletal mesh actor with Capsule Shadows set to true causes the shadow to appear chunky and broken. Regression (No), feature was not present in 4.10.4. ...

Moving a component in the main viewport does not call PostEditComponentMove() function

Tools - May 18, 2016

When a non-root component for an actor is moved in the blueprint viewport, that component's PostEditComponentMove function is called. Adding the actor to the main editor viewport and then moving th ...

iOS splash screen is rotated incorrectly for a few seconds when launching

Platform - Mobile - May 17, 2016

The orientation of the splash screen is displayed squished and rotated incorrectly when launching on iOS. ...

Welding of Scene Components does not act as expected

Physics - May 17, 2016

If a scene component is placed in the middle of a hierarchy it appears that the collision of the root will not propagate to all of the children ...

iOS Metal-based build crashes at launch with sub-levels.

Tools - May 16, 2016

Application crashes when deploying a game to iOS with Metal enabled. This has only been reproduced if a sub-level has been added to the starting level within the project. This seems to only happen ...

Shadows appear to flicker on the Vive when using dynamic lighting on a translucent surface

Virtual Reality - May 16, 2016

Shadows appear to flicker on the Vive when using dynamic lighting on a translucent surface. This is even more noticeable if the engine scalability is turned down. ...

Applying spline component to landscape via level blueprint crashes the editor

Tools - Landscape - May 16, 2016

Applying spline component to landscape via level blueprint crashes the editor. Frequency: 3/3 CrashReporter: [Link Removed] Regression (No) issue (does) occur in 4.10.4 ...

Foliage icons do not grey out when set to inactive

Tools - Foliage - May 16, 2016

Foliage icons do not grey out when set to inactive through the foliage mode window. Note This error occurs in 4.11 and 4.12, but is responding as expected in 4.10.4 (icon is greyed out) Regressi ...