Begin and End Overlap events continuously trigger while a character moves within a collision component of a Blueprint Actor that Simulates Physics if the collision component has Auto Weld enabled

UE - Gameplay - Jun 29, 2015

Begin and End Overlap events continuously trigger while a character moves within a collision component of a Blueprint Actor that Simulates Physics if the collision component has Auto Weld enabled. ...

Effects.umap causes Standalone and Mobile Preview PIE to Crash

UE - Graphics Features - Sep 10, 2015

When opening Effects.umap from Content Examples in Standalone Preview or Mobile Preview, it'll crash. ...

Disabling Leap Motion and packaging a game causes an error

UE - Foundation - Cpp Tools - Plugin System - Sep 8, 2015

Disabling Leap Motion plugin from your game and packaging it causes an error to occur. This also occurs on: 4.10.0-2680506 ...

Set Morph Target not being sent to children of Inherited Mesh

OLD - Anim - Sep 4, 2015

In previous versions of UE4, Set Morph target to call the Inherited Mesh and would result in any children of the Inherited Mesh that shared that morph target name to morph. In UE4.9 this no longer ...

Blueprint drop down menu constantly flickers with negative zoom

UE - Gameplay - Blueprint - Oct 21, 2014

DESCRIPTION: The drop down menu of blueprint nodes constantly flicker at negative zoom REGRESSION: Yes Broken: 2330325 Worked: 2304027 (4.5 branching point) ...

Project creation fails for code project named SteamVR

UE - Foundation - Core - Dec 22, 2016

When a code project is given the name SteamVR the project will fail to open with the error message shown in the screenshot. This does not occur for a blueprint project with the same name, blueprint ...

Setting Simulate Physics on a Non-Root Component in a Replicated Actor Causing Offset on Client

UE - Networking - Mar 30, 2017

Setting Simulate Physics on a non-root component in a replicated actor is causing the static mesh component to be offset on the client. ...

Bloom Causes White Pixelated Artifacts On Android (Galaxy S6 Edge)

UE - Platform - Mobile - Apr 14, 2017

It appears that any amount of bloom will generate a large white artifact (see attached image). ...

Setup.sh can fail on Ubuntu server

UE - Platform - Linux - May 3, 2017

update-desktop-database (desktop-file-utils package) may not be installed (and it is not installed by default on servers). Setup.sh fails in that case currently. ...

Auto Scalability always Defaults to Epic Settings on Macs

Tools - May 4, 2017

When using the Auto Scalability feature either through the Editor or through the console command, 'scalability auto', the settings default to Epic quality. Not that there are Macs out there that ca ...