"Rendering Settings->Do Not Clear Scene" causes visual artifacts in editor panels

UE - Graphics Features - Dec 4, 2014

Setting Project Settings->Rendering->Optimization->Clear Scene to "Do not clear" prevents the scene from clearing even in editor window viewports, such as the Components tab of Blueprints and the Pr ...

Editor crashes when using pause node in PIE while running on dedicated server

UE - Gameplay - Dec 4, 2014

If a user pauses a game while running on a dedicated server the engine will crash. Note: this crashes even when user is given an option to unpause game. Frequency: 2/2 Crash Reporter: [Link Rem ...

Objects in editor windows can still be highlighted when mouse is over them with a non UE4 window in front of the editor

Tools - Dec 4, 2014

When the editor is open behind another window and the mouse hoovers over objects and options in various submenus, objects are still highlighted in the editor. ...

Using the "-opengl" commandline argument on a client project will trigger an Access Violation breakpoint.

UE - Graphics Features - Dec 3, 2014

Running a client in debug mode in Visual Studio with the "-opengl" commandline argument will trigger an Access Violation breakpoint. ...

Advanced Vechicle Template throws warning about no default skeleton when opening the physics asset

Docs - Samples - Dec 3, 2014

DESCRIPTION: If you try to open the physics asset for the Advanced Vehicle template will throw a warning that the physics asset has no default skeleton and that it will be replaced with the default ...

CRASH: OS X frequently freezes when working with blueprints

UE - Platform - Apple - Dec 2, 2014

User complains of frequent crashes when using blueprints and has provided repro steps for one incident that tends to cause a crash. While we are not able to reproduce the issue here, the customer ha ...

"Get Positional Tracking Camera Parameters" node does not return the correct values.

UE - Platform - XR - Dec 2, 2014

When Using "Get Positional Tracking Camera Parameters" node it does not return the values for the pitch and roll of the camera. Also it only gives the yaw if the mouse is moved. ...

Renaming a custom component code class and performing a Hot Reload will cause the Editor to crash when a Blueprint containing an instance of that component class is opened.

UE - Gameplay - Blueprint - Nov 26, 2014

Renaming a custom ActorComponent class when that class is set as a component in a Blueprint and performing a Hot Reload will crash the Editor if the Blueprint is opened for editing after the project ...

When walking off of angled geometry the player pawn will fall off of the edge horizontally instead of falling

UE - Gameplay - Player Movement - Nov 26, 2014

When walking off of angled geometry the player pawn will fall off of the edge horizontally instead of falling. Even with all possibly related values changed in the character defaults, the player wi ...

Using the ServerTravel console command with a physics vehicle present will trigger an assert.

UE - Simulation - Physics - Nov 25, 2014

Using the ServerTravel console command to switch to a different level while a physics vehicle is in the current level will trigger an assert. ...