Unreal Engine Issues
Unreal Engine Issues
Assert when having too many VR devices
UE - Platform - XR - Aug 31, 2018Internal team is encountering a crash when adding too many VR devices. Email thread titled "Re: Crash Logs" The bug is an internal limit of devices the code supports, which is 8. If a controller o ...
Unable to export UCX_mesh without UVs or generate mapping coords option ON
UE - Editor - Content Pipeline - Datasmith - Importer - Dec 4, 2018Child Actors are not replicated to clients when the parent blueprint is nativized
UE - Gameplay - Feb 22, 2019Child actors do not replicate properly to clients when their parent blueprint is nativized. Regression?: Yes This did not occur in 4.20.3 See also [Link Removed] ...
Camera grain fails to render on mobile previews and on devices.
UE - Platform - Mobile - Aug 11, 2020This was said to have been working in 4.24 Unsure currently when regression was If you use SM5 preview and play in mobile preview, it works as intended. ...
ObjectScale node in the material editor does not work with decals
UE - Graphics Features - Aug 19, 2020The ObjectScale node does not output the correct values in the material editor. This method works to tile images with a Surface Material Domain on a basic plane, but does not work when using it with ...
DateTime Variable in Sub Widget resets on Compile
UE - Editor - UI Systems - Jan 7, 2021When attempting to set the default value of a date time in a sub widget the changes are not kept after compiling. ...
Editor freezes when force deleting a level created with Conversion Suffix
UE - World Creation - Worldbuilding Tools - World Partition - Apr 20, 2021Once force delete is initiated, editor was still non-responsive ~10 minutes later and had to be closed from Task Manager. Upon reopening the project, the level is still present in Content Browser an ...
[interchange] Override Pipelines array do not accept asset inheriting from "Interchange Blueprint Pipeline Base"
UE - Editor - Content Pipeline - Import and Export - Nov 30, 2022GeometryCollection with StripOnCook and without EnableNanite causes a crash in cooked game
UE - Simulation - Physics - Destruction - Jun 16, 2023The Strip on Cook option seems to strip even necessary data. ...
Full Scene Importer Blueprint will only set as Movable Components
UE - Editor - Content Pipeline - Import and Export - Jun 22, 2016When importing a full scene using the Full Scene Importer and having it create a Blueprint actor that will set it's default mobility to static. Even unchecking the Import as Dynamic option will not ...