Unreal Engine Issues
Unreal Engine Issues
SplineMeshActors all share the first spline placed rather than their own spline when using the mobile renderer.
UE - Graphics Features - Nov 17, 2023SplineMeshActors all share the first spline placed rather than their own spline when using the mobile renderer. This was first reported in this UDN: https://udn.unrealengine.com/s/question/0D54z0000 ...
ContentExamples: StaticMeshes Example 1.7 "StaticMeshEditor" is all one word
Docs - Samples - Jan 19, 2017StaticMeshes Example 1.7 "StaticMeshEditor" is all one word The word Static Mesh Editor is 3 separate words in unreal documentation https://docs.unrealengine.com/latest/INT/Engine/Content/Types/Sta ...
Blueprint NAND node should not be associative.
UE - Gameplay - Blueprint - Jan 6, 2016NAND is not an associative operation, so it should not use the markup that makes N+1 input nodes work by calling the underlying function N times. This was brought to light here: https://udn.unreale ...
Volumetric Lightmap grid uneven placement over flat floor
UE - Graphics Features - Lumen - Jul 17, 2018https://udn.unrealengine.com/questions/441682/volumetric-lightmap-grid-anomaly.html Certain maps have large gaps in Volumetric Lightmap cell density where even density is expected. A repro map ...
Soft Reference to redirector object (or ghost redirector)
UE - Gameplay - Components - Apr 26, 2023This seems be solved if asset is modify and saved again (Show in the video resource below ) [Link Removed] UDN Thread: https://udn.unrealengine.com/s/case/5004z00001nzoC9AAI/soft-reference-to-r ...
Allowed ranges for the different Exposure Settings in PPV are not consistent
UE - Rendering - Graphics Features - Jun 26, 2024https://udn.unrealengine.com/s/question/0D5QP000006g7Px0AI/auto-exposure-various Caused by inconsistent usage of ClampMin/ClampMax/UIMin/UIMax in Scene.h Ranges should also be modified based on ...
Potential major HLOD dynamic shadow performance issues
UE - Graphics Features - Feb 22, 2017See https://udn.unrealengine.com/questions/336882/hlod-dynamic-shadow-issues.html . Potential major performance issues with HLOD and dynamic shadowing incorrectly drawing sub meshes. Also missing sh ...
SteamVR Stereo layers are using incorrect orientation conversion
UE - Platform - XR - Mar 6, 2019"SteamVR stereo layers are using the wrong coordinate system conversion and are being improperly rotated. All other conversions in the SteamVR module are using the correct one, just this particular ...
Contact offset multiplier no longer working
UE - Simulation - Physics - May 10, 2019Changes in physics code have caused rolling objects to behave differently. https://forums.unrealengine.com/development-discussion/content-creation/50364-rolling-ball-jumps-on-flat-surface Conf ...
Open Sound Control Blueprint Plugin stops working around 1 minute during play
UE - Audio - Jun 3, 2020Messages are not received around 1 minute into playing when using OSC blueprint plugin. Test Project: [Link Removed] User workaround: https://forums.unrealengine.com/development-discussion/blu ...