Unreal Engine Issues
Unreal Engine Issues
C++ Projects Crash in Mac OS 10.11 El Capitan when No Audio Device is Present
UE - Platform - Apple - Dec 22, 2015This issue has been reported by two different users with very similar circumstances: Both report the editor freezing when trying to compile UE4.10 C++ Projects running Mac OSX 10.11.1 if no audio i ...
Disabling Leap Motion and packaging a game causes an error
UE - Foundation - Cpp Tools - Plugin System - Sep 8, 2015Disabling Leap Motion plugin from your game and packaging it causes an error to occur. This also occurs on: 4.10.0-2680506 ...
AI Perception Peripheral Vision Angle Degrees Being Doubled
UE - AI - Jun 7, 2016Any value that is set for Peripheral Vision Angle Degrees in an AI Perception component's Sight config is doubled. This does not occur with the PawnSensing component, which is inconsistent behavio ...
Remove Item Node Removes All Objects in an Array
UE - Gameplay - Blueprint - Nov 9, 2015Getting an object from an array at a certain index and then using the Remove Item node causes the entire array to be wiped. Found in 4.10 Preview 4. Reproduced in 4.9.2 binary and Main CL 2752291. ...
Set Morph Target not being sent to children of Inherited Mesh
OLD - Anim - Sep 4, 2015In 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, 2014DESCRIPTION: The drop down menu of blueprint nodes constantly flicker at negative zoom REGRESSION: Yes Broken: 2330325 Worked: 2304027 (4.5 branching point) ...
Crash in Skeletal Editor due to null ActorFactory reference
OLD - Anim - Feb 1, 2017When a material is dragged/dropped into a skeletal editor's bone hierarchy, the editor will crash due to null ActorFactory Regression: Yes - Crash does not occur in 4.13.2 binary (CL 3172292) ...
Setup.sh can fail on Ubuntu server
UE - Platform - Linux - May 3, 2017update-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, 2017When 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 ...
Removing components from Landscape with simplified collision results in assertion
UE - LD & Modeling - Terrain - Landscape - May 18, 2017Performing operations on a Landscape with simplified collision can result in an assertion ...