Projectiles do not register collision components if collision component is not set to root

UE - Gameplay - Dec 9, 2015

Projectiles do not register collision components if collision is not set as the root of the actor in the components pane. ...

Set World Scale 3D on Attached Actor Allows Character to Jump Through Collision

UE - Gameplay - Jun 6, 2016

The collision of the cube static mesh is not blocking the character after Setting World Scale 3D while it is attached to another actor using the AttachToActor node. ...

"Enable Texture Streaming" in Render Movie Settings doesn't seem to work

UE - Anim - Sequencer - May 18, 2016

"Enable Texture Streaming" in Render Movie Settings doesn't Enable/Disable Texture Streaming ...

Editor fails to create WebSocketNetDriver class

UE - Networking - Apr 28, 2015

When the Experimental HTML5 Networking Plugin is enable in the editor it allows for C++ classes with the WebSocketNetDriver parent to be created. Creating a C++ class of this type fails in the edit ...

"Asterisk" is misspelled as "Asterix" in a Blueprint Node

UE - Gameplay - Blueprint - Sep 29, 2015

"Asterisk" is misspelled as "Asterix" in a Blueprint Node ...

In Animgraph, Custom Blend Logic set to "Delayed Freeze" causes duplicate "Frames to Cache" field

OLD - Anim - Jan 27, 2015

In the Animgraph of an AnimBlueprint, Using Custom Blend Logic results in the "Frames to Cache Pose" field being duplicated if "Delayed Freeze" is selected. However, if "Standard" or "Freeze" is s ...

Particle Ribbon's do not work in packaged game

UE - Graphics Features - Apr 5, 2016

When a particle system has a ribbon trail it will not render when viewed in a packaged game. Attached sample asset from Content Examples with Ribbon Trail. This issue did not occur in 4.10.4, bu ...

Destructible Meshes will flicker in a Packaged Game

UE - Simulation - Physics - Destruction - Apr 9, 2015

Destructible chunks will flicker after the DM has been fractured. These chunks will flicker until they are in a sleep state. Using Sensitive Sleep Family will allow this to stay prolonged. Waking th ...

Crash Occurs When Attempting to Use Validated Get on a Local Variable

UE - Gameplay - Blueprint - Jan 13, 2016

In a function, creating a local Pawn or Actor variable, getting it, and then converting the Get to a Validated Get will cause the editor to crash upon compiling the blueprint. Found in 4.10.2 binar ...

FullScreen Immersive on KitKat and above devices still shows device buttons

UE - Platform - Mobile - Nov 2, 2015

Enable fullscreen immersive on kitkat and above devices does not properly work on devices with onscreen buttons. ...