Exponential Height Fog is not working

UE - Graphics Features - Dec 28, 2015

Exponential Height Fog has no effect on the level. Adjusting the fog density has no effect either. Tested in 4.11 stream CL-2811790 ...

FBX imports incorrect vertex normals in 4.7

UE - Graphics Features - Mar 2, 2015

Box reflection captures with some assets are not working correctly. The reflection capture is being tiled with version after 4.7 that were not in 4.6. Images are attached to demonstrate along with ...

Incorrect restitution behavior for physical material set to 1 whereby momentum is gained during the simulation

UE - Simulation - Physics - Mar 24, 2015

Setting a restitution of 1 for a ground material and a restitution of 1 for a ball that bounces on the ground should keep the ball bouncing at the same height consecutively. Over the course of time ...

Physics not reacting correctly with physical material if velocity is not high enough

UE - Simulation - Physics - Feb 3, 2015

There are issues with the way Physics is being handled with physical materials. Having a physical material setup with a restitution of 1 and a high max depenetration value will result in no bounce. ...

Using USceneCaptureComponentCube::UpdateContent() is not exposed and fails to compile

UE - Gameplay - Oct 26, 2015

Making a call to USceneCaptureComponentCube::UpdateContent() will cause the compile to fail with an unresolved symbol linking error. This is inconsistent with USceneCaptureComponent2D::UpdateConten ...

SceneCaptureCube::PostActorCreated() fails compile

UE - Gameplay - Oct 26, 2015

SceneCaptureCube::PostActorCreated() is not set with "ENGINE_API" and causes compile errors when trying to use a class that inherits from SceneCaptureCube. ...

Debug lines can be obscured by post processing effects

UE - Graphics Features - Sep 14, 2015

Debug lines (Results of DrawDebugLine()) can be obscured by post processing effects such as a strong glare. Debug lines should be always visible for debugging purposes. ...

Imported FBX causes a crash

Tools - Apr 22, 2016

Edit MattK: This seems like more of a cooking issue than an fbx issue. The crash is related to nav collision When adding a FBX import into your project, if you do not close the project out and ope ...

Copying struct value using Set node from null source crashes

UE - Gameplay - Blueprint - Jun 23, 2015

Trying to access a Game Instance in a Blueprint's Construction Script results in a crash in 4.8 and 4.9. No crash occurred in 4.7.6 with the same Blueprint. This crash only seems to happen if the v ...

glDebugMessageControlKHR in InitDebugContext() causes Zenfone 5 app crashes on launch

UE - Platform - Mobile - Dec 15, 2015

Game applications crash on Zenfone 5 once they're launched. This seems to be due to the InitDebugContext(). Chris requested this to be entered for tracking purposes. Chris B: I believe the problem ...