Unreal Engine Issues
Unreal Engine Issues
Assertion in a packaged build when Light propagation volume is set to 1
UE - Graphics Features - Sep 1, 2017Assertion in a packaged build when Light propagation volume is set to 1 ...
Vive: Trigger haptic has a low chance to not play
UE - Platform - XR - Feb 17, 2018Occasionally the haptics will not response to a trigger pull on the vive wands. It's about 2/15 will skip response. ...
Incorrect Collision Enabled loaded for attached Blueprint Components
UE - Simulation - Physics - Oct 9, 2018Incorrect values are loaded for the Collision Enabled property of attached ActorComponent Blueprints. ...
Nanite meshes swap materials during simulation
Quixel - Jun 1, 2021When enabling nanite on Quixel Bridge assests. Materials sometimes randomize to other assets in the viewport during simulation or PIE. This does not occur every time and may take a few tries. T ...
[MetaSounds] - Browse to Asset button on Wave Player Node does not work
UE - Audio - MetaSounds - Sep 21, 2021Selecting the Browse button on a Wave Player asset does not load the location of the selected asset for previously saved MetaSounds. Changing the Wave Asset to another Sound Wave and then selecting ...
Lumen screen traces from hair cast noising moving shadows on faces
UE - Graphics Features - Lumen - May 17, 2024There is moving blotchy noise on the head and face from hair when Lumen HZB tracing hits hair. CL 33258050 fixes the noise in the hair, but tracing still hits hair when it starts from surfaces like ...
In editor, custom primitive data dont work on instance static meshes in bp instance
UE - Framework - Components - Jun 25, 2024Changes to custom primitive data properties for instanced meshes placed in the editor work in-game but are not otherwise reflected in-editor. ...
Input Mapping Context entries can get into a corrupted state when swapped with another entry that has a Combo Trigger.
UE - Gameplay - Input - Aug 23, 2024This behaviour was working correctly in version 5.3. This issue happens inside an InputMappingContext DataAsset from the EnhancedInput system. We need at least two mappings entries. One of the entri ...
Is there a particle smoke that matches the world lighting 100%?
UE - Niagara - Oct 14, 2024Niagara particle sprites with a Translucent Material are glowing in a completely dark area. This issue is also observed with the deprecated Cascade particles. Particle brightness is also dependent ...
Nanite - Skinned Meshes not working.
UE - Graphics Features - Oct 21, 2024The Nanite information and views from the Static Mesh Editor are not available to Nanite Skeletal Meshes in the Skeletal Mesh Editor. ...