Unreal Engine Issues
Unreal Engine Issues
Crash when baking materials for some skeletal meshes (like those found in Epic's Car Configurator project)
Tools - Jun 22, 2021FMeshMergeHelpers::RetrieveMesh crashes when trying to prep some skeletal meshes for material baking. ...
Crash When Trying to Find a Blueprint Class with Niagara Particles
UE - Niagara - May 22, 2019Crash When Trying to Find a Blueprint Class with Niagara Particles Found in 4.20 CL# 4369336, 4.21 CL# 4753647, 4.22 CL# 6574378, 4.23 CL# 6599617 ...
Enabling Anisotropic BRDF causes crash upon Editor restart
UE - Graphics Features - Lumen - Mar 13, 2020Enabling the Anisotropic BRDF (beta) causes crash upon restarting the Editor. This was reported and tested in 4.25 Preview 2 (CL-12055273). This was reproduced in main 4.26 (CL-12161634). ...
Warp Utils plugin crashes on Editor restart
UE - Virtual Production - Mar 17, 2020Enabling the Warp Utils plugin and restarting the Editor causes it to crash. This is a regression from 4.24.3 (CL-11590370). This was reported and tested in 4.25 Preview 2 (CL-12055273) and reprodu ...
Crash when attempting to connect a custom Niagara parameter struct to a node when the struct contains an array
UE - Niagara - Jun 22, 2020Crash when attempting to connect a custom Niagara parameter struct to a node when the struct contains an array ...
Deleting a material layer from a stack, re-linking the layers, then deleting that layer again crashes the editor
UE - Graphics Features - Feb 5, 2021The important step here is to unlink the middle layer after first relinking everything. ...
Crash when attempting to generate an event in an Event Handler
UE - Niagara - May 27, 2020Crash when attempting to generate an event in an Event Handler ...
Level asset "Diff against depot" opens P4 Merge tool
UE - World Creation - Worldbuilding Tools - Mar 1, 2024You can right click a level asset in the editor's Content Browser and do the action Source Control > Diff against Depot. However, this does not provide a useful diff window. It currently opens the d ...
Crash when drag selecting a level in an orthographic view with a control rig asset
UE - Anim - Rigging - Control Rig - Feb 11, 2021When adding a Control Rig asset to a level, choosing one of the orthographic views, and then drag selecting any part of the level, the editor crashes. This does not occur if you drag select in the p ...
Attempting to export sequencer camera causes editor to crash on Linux
UE - Platform - Linux - Oct 26, 2016Trying to export a sequence camera on Linux causes the editor to crash. This does not occur on Windows. EDIT: Crash seems to occur when focus leaves the FileName field. ...