Passing a TAssetPtr into a BlueprintImplementableEvent results in a build error in the generated code.

Core - Dec 2, 2015

Trying to pass a TAssetPtr to a BlueprintImplementableEvent function will result in a build failure. It appears that the TAssetPtr should be passed as a const reference, but this results in an error ...

Unable to Select Multiple Actors Containing Child Actor Components in the Viewport

Tools - Dec 2, 2015

When attempting to select multiple actors in the level that contain Child Actor Components, if you right-click to edit the properties of the selected actors, it will deselect any others that you hav ...

Skybox returns Overlapping UV error after building lighting

Rendering - Dec 1, 2015

After bringing the BP_LightStudio into a level and building light an error message is given. The error message says that the Skybox's UV's are overlapping. ...

Creating a Second Strategy Game Project with the Default Name Doesn't Update References in Code

Tools - Dec 1, 2015

Creating a second Strategy Game project, and leaving it as the default name (StrategyGame2) will prevent it from being compiled. The compile fails because the files are not properly renamed to match ...

Crash triggering SetScalarParameterValueOnMaterial node

Gameplay - Nov 30, 2015

Crash occurs when the user triggers the SetScalarParameterValueOnMaterial function node. ...

GC-related EQS crash when a single query gets used with multiple different run modes

Gameplay - AI - Nov 28, 2015

User reported a crash in EQS which seemed like some parts of his EQS query got GCed. ...

Moving the camera around with click-drag in this project during Standalone or in packaged games causes choppy camera movement. This does not occur in standard PIE.

Gameplay - Nov 27, 2015

Moving the camera around with click-drag in this project during Standalone or in packaged games causes choppy camera movement. This does not occur in standard PIE. Test project attached. Notes from ...

Maya Generated FBX Files Fail to Import Properly into UE 4.10

Tools - Nov 24, 2015

The same animation FBX file generated from Maya will import correctly into UE4.9 but incorrectly into UE4.10. Moreover, if you generate an FBX from the animation that was successfully imported from ...

Memory Leak occurring when making procedural content with the Construction Script

Gameplay - Blueprint - Nov 24, 2015

When modifying an object that makes changes using the construction script seems to cause a memory leak. The memory that is used seems to never be freed up. ...

Memory Usage Remains High After Exiting PIE

Tools - Nov 24, 2015

Originally, a project that uses about 500 mb of memory spikes to over 2 gigs during PIE. After exiting PIE, the memory usage remains well over 2 gigs and continues to rise. Found in 4.10 Binary. R ...