Default Values of Parameters from Material Function not saving in Material Instances

Tools - Material Editor - Feb 16, 2015

A Parameter set in a Material Function cannot be reset to a default value in a Material Instance. Reproduced in 4.7p7 CL-2440994 and Main Promotable-CL-2444381 ...

Extra Large Meshes Imported from Maya Flicker in Engine

Physics - Feb 16, 2015

Edit MattK: This probably has nothing to do with FBX. The object has a mass of 28 million kg so it would appear that the calculation of mass/physics asset is busted which is causing the flickering ...

If a pin is added to a node and then split only one of the pins can be removed

Gameplay - Blueprint - Feb 16, 2015

If a user adds a Vector+Vector node, adds a pin, Splits the new pin, and then removes a pin the option to remove the other two remaining pins is not available. ...

Attaching capsule to Root component triggers VS Break on PIE

Core - Feb 13, 2015

When a capsule is attached to an actor Root Component followed by playing in editor through VS debug mode there is a breakpoint triggered in VS upon pressing PIE. Continuing through the break allow ...

Using The Draw line node over an image in UMG causes Graphical issues

Tools - UMG - Feb 12, 2015

Using the Drawn line node to draw a line over an image in UMG causes the viewport to display incorrectly. In 4.7 the lines also are not drawn. ...

Custom structure in blueprint corrupts Project

Gameplay - Blueprint - Feb 12, 2015

Adding a custom Struct appears to crash the user project (possibly circular reference issue ) ...

Game Instance being initialized twice in Android build

Gameplay - Feb 11, 2015

When a project with a C++ custom game instance is packaged for Android, the game mode is initialized twice from different paths. Device log files attached ...

EQS Generators named "NewBlueprint" cause errors and crash

Gameplay - AI - Feb 11, 2015

Naming an EnvQueryGenerator_BlueprintBase derived BP "NewBlueprint" and deleting it causes new custom generators to not appear in the EQS. This can also lead to a crash when searching for the new ge ...

Keyboard Shortcuts for Blueprint Editor Do Not Appear until Opening Blueprint

Tools - Feb 11, 2015

In any newly opened project the 'Keyboard Shortcuts' within the 'Editor Preferences' for the 'Blueprint Editor' do not appear until you have opened a blueprint within the project. After closing and ...

Particle Sprites Location jumps when Engine delta time stutters

Rendering - Feb 11, 2015

Particle Sprites will jump forward in level when engine delta time stutters due to a instant pushed rendering queue. [Image Removed] ...