Unreal Engine Issues
Unreal Engine Issues
Can not assign texture in directory with Chinese characters to material instances.
UE - Foundation - Core - Oct 27, 2020Volume EncompassesPoint is broken in Chaos
UE - Simulation - Physics - Oct 26, 2020While investigating an issue with Cull Distance Volumes, I noticed that AVolume::EncompassesPoint has a broken default implementation when WITH_PHYSX is not defined. If only chaos is enabled it will ...
Anim Notifies Color does not change when typing on the keyboard
UE - Anim - Runtime - Anim Blueprints - Oct 26, 2020If change the color by dragging the mouse, it will be applied normally. ...
Editor crash when ticking then unticking "Toggle Visualization" in a Google Resonance Spatialization Settings window
UE - Audio - Oct 23, 2020This is a user reported crash, I was able to re-create in 4.25.4. I'm also assuming this happens in 4.26, however there is a current blocker that stops me from opening this project in 4.26. Linked ...
FBX re-import: only non fbx metadata should be restored during re-import
UE - Editor - Content Pipeline - Import and Export - Oct 23, 2020The imported metadata is prepend with "FBX." so we can easily know if a metadata was imported or created in the editor. ...
Back-face culling not working when translucency is set to Ray Tracing
UE - Graphics Features - Lumen - Oct 23, 2020While enabling Ray Tracing from the start of the project, when user sets GlobalPostProcess Translucency to Ray Tracing, the back-face of the plane is not culled. However, when the translucency is se ...
Can't Play In Editor after editing color value in color picker
UE - Anim - Runtime - Oct 23, 2020Can not launch PIE after set the value in color picker window to enter a number from the keyboard. Choose the color value with the picker or close the window with the Cancel button to return to it. ...
Material Editor node search returns unexpected results
UE - Rendering Architecture - Materials - Oct 23, 2020Issue reported by community member through UE Bug Submissions ...
GPU System will kill existing particles if activate is called after it has be deactivated
UE - Niagara - Oct 22, 2020Deactivating and then reactivating the same GPU system will cause existing particles to die. ...
Crash occurs in Hierarchical Instanced Static Mesh of Mesh with MinLOD set to 1 or higher
UE - Graphics Features - Oct 22, 2020I have attached a reproduction project with the above settings.[Link Removed] It crashes when packaged, launched and moved in-game. This issue seems to occur when there is an object in the Unbuilt ...