Unreal Engine Issues
Unreal Engine Issues
GPU ribbon links can occasionally fail
UE - Niagara - Rendering - Jun 23, 2023Sometimes GPU ribbons will link between one another like this, checking in the debugger you can see that the RibbonIDs are different. [Image Removed] ...
Added Scene Components are Missing Billboard Nodes
UE - Gameplay - Components - Jun 22, 2023Newly added scene components to blueprints will have no billboard sprites, and thus cause the actor to be invisible in the editor unless other visible components are added. They exist on the default ...
Inconsistent Behavior in Hiding Child Actors
UE - Editor - Workflow Systems - Jun 18, 2023Pressing the 'h' key only hides the root actor and none of the children, unlike the scene outliner where clicking the eye icon hides the root actor and all children. This appears to be because edac ...
LinkedAnimGraph of AnimBP is not applied to the character to which ForceCustomMode is applied in the sequencer after the sequencer playback is completed
UE - Anim - Sequencer - Anim in Engine - Jun 16, 2023LinkedAnimGraph is not restored at the end of an AnimationSection with ForceCustomMode enabled. There is a problem with the order in which custom mode ends and anim instances are restored, and Linke ...
SplineComponent - setting roll affects tangents
UE - Gameplay - Components - Jun 12, 2023Licensee reports issue with setting roll on a spline component control point. ...
Third person camera lag issue for vehicle in multiplayer
UE - Simulation - Physics - Jun 9, 2023There's a vehicle/third person camera stutter observed as the vehicle corners. The issue appears worse with Physics Async mode enabled, and less perceptible with this mode disabled. This video was ...
Translucent mesh dissapears when using masked shadows
UE - Graphics Features - Shadows - Jun 7, 2023This bug appears to be related to pass filtering. To observe correct behavior. In Project Settings->Rendering->Optimizations, set “Early Z-pass” to “Decide Automatically”, and disable “Mask materia ...
[Audio][Niagara] - Audio Spectrum only reacts to Channel 0, despite setting to another channel
UE - Audio - Submixes - Jun 6, 2023While doing some extra testing of the Submix Analyser fixes, I noticed there is a setting to set the channel of the submix to give the analyser. It always works for channel 0, but changing it to any ...
Material Function Instances do not show up in the Material Function Call node
UE - Rendering Architecture - Materials - Jun 5, 2023This is not a regression. Tested in //UE5/Release-5.1 CL23901901. The Material Function Instance can be dragged and dropped into the Material Function Call. ...
Long thin spinning objects take too long to stop spinning
UE - Simulation - Physics - Solver - Jun 5, 2023See the SpinningObjectStability test map in the Physics Sandbox. [Link Removed] It's not clear if this is a bug or a side effect of some of our solver shortcuts (e.g., omission of the precession te ...