Unreal Engine Issues
Unreal Engine Issues
Editor Crashes On Startup After Enabling Light Propagation Volume (LPV) With Forward Shading
UE - Graphics Features - Feb 20, 2017After enabling Forward Shading that project can no longer operate while "r.LightPropagationVolume = 1" since it will crash immediately. ...
User's project fails to build when using -nativizeAssets in the project launcher
UE - Gameplay - Blueprint - Apr 18, 2017User's project fails to build when using -nativizeAssets in the project launcher Box Link: [Link Removed] ...
Sequencer asset in QAGame doesn't cook deterministically
UE - Foundation - Core - Cooker - May 11, 2017A Level Sequence in QAGame doesn't cook deterministically, and is always included in patches. Possibly related to [Link Removed] ...
Maps in QAGame don't cook Deterministically
UE - Foundation - Core - Cooker - May 11, 2017Some maps in QAGame don't cook deterministically, so are always included in patches. ...
Some Textures don't cook deterministically in QAGame
UE - Foundation - Core - Cooker - May 11, 2017Some textures don't cook deterministically in QAGame, and are thus always included in patches. Potentially related to [Link Removed], unsure if that texture compression is used for these assets. T ...
VCAM 2.0 - No signal on iPad from Mac OSX
zComponent - Archive - Jul 19, 2021UDN case link with this ticket [Link Removed] ...
Mobile VR Rendering Freeze with World Composition
UE - Platform - XR - Oct 17, 2018Rendering freezes on Oculus mobile with World Composition. ...
Actors with large numbers of components cause long hitches during cooking
UE - Foundation - Core - Cooker - May 14, 2019Actors with large numbers of components cause long hitches during cooking. Here is a brief profile from Very Sleepy of the process while the editor was cooking: [Image Removed] ...
Copying and pasting a material function renders all of the duplicates inputs as not having default values
UE - Rendering - Architecture - Materials - May 22, 2019The top material function was placed in a graph directly. The second was generating by copying the first node. Note that the input pins changed color which indicates that each input on the new modul ...
Object Mixer shows actors the World Outliner hides (5.8 is incompatible with 5.7-and-earlier behavior)
UE - CAPT - Tools - Aug 25, 2026For the same project and the same filter, Object Mixer returns a different set of actors on 5.8 than it does on 5.7. Actors that the World Outliner hides now appear in the Object Mixer list. Editor ...