Unreal Engine Issues
Unreal Engine Issues
Shuffling often does not shuffle last index of array
UE - Gameplay - Blueprint - Oct 7, 2015Shuffle disproportionately does not shuffle last index in the array when using the "Shuffle Array" node. ...
Swarm Agent Local Host of Coordinator not showing up in Coordinator
UE - Foundation - Core - May 26, 2015A Computer which is hosting the Swarm Coordinator no longer shows up as a viable Swarm Agent Computer and if that computer builds lighting will only use itself and not any available agents. Also re ...
Changing Physical Surface Name and Reassigning It From Default Value Crashes
UE - Simulation - Physics - Oct 18, 2016Changing the name of a physical surface that has already been applied to a physical material will cause a crash, if you try to reapply the renamed physical material from default. The physical materi ...
Reimport for a single FBX with multiple meshes will add all mesh pieces instead of the single mesh.
Tools - Nov 21, 2016When using a single FBX with multiple meshes that is imported as individual meshes, if you reimport after updating only a single mesh or a few of them the entirety of FBX will be imported and added ...
CDO is not properly updated on Hot Reload causing "ghost" code.
UE - Foundation - Cpp Tools - Hot Reload - Jan 10, 2017When a hot reload is preformed, the CDO is not properly cleared. This causes a copy of the class to be generated with both the original and copy triggering calls. Workaround: Preforming an additio ...
Material Reroute nodes do not work for Texture Object Parameters
UE - Rendering Architecture - Materials - Mar 31, 2017The reroute node is throwing an error why you try to using it with a Texture Object Parameter. It works just fine without the reroute node so the workaround is simple enough. ...
Material Preview for Post Process Material Does not display in Material Editor
UE - Graphics Features - May 19, 2017In the Material editor for when working with a Post Process Material, the material does not appear in the preview window. Regression: This issue does not occur in 4.15.2 Binary Builds ...
Material Editor Tooltips for Sine and Cosine Expressions are Incorrect
UE - Rendering Architecture - Materials - Dec 11, 2017The tool tips for Sin and Cosine within the material editor need to be modified. The tool tips are inconsistent and do not match the information in official documentation. [Link Removed] ...
Composite Textures Normal to Roughness Alpha doesn't generate valid data
UE - Graphics Features - Apr 18, 2018Mobile VR Rendering Freeze with World Composition
UE - Platform - XR - Oct 17, 2018Rendering freezes on Oculus mobile with World Composition. ...