Unreal Engine Issues
Unreal Engine Issues
inherited gameplay tags no longer work
UE - Gameplay - Jul 3, 2020Added and Removed tags are cleared in inherited gameplay tag containers. This came from the following UDN: https://udn.unrealengine.com/questions/587982/ue-master-tags-in-finheritedtagcontainer-do-n ...
Area Lights casting Specular regardless of material specular value
UE - Graphics Features - Sep 30, 2021The rectangle lights ignore the specular value of lit materials and will apply a specular highlight to them regardless of the value. you can compare the result against a standard point light and you ...
Niagara particles with collision will continue to move along World +Y-axis
UE - Niagara - Apr 7, 2022Niagara particles with collision slide in the direction of World +Y-axis after the point they should have stopped. If the user uses multiple systems in the same spot all the emitters appear to bounc ...
Sky Lights don't effect Translucent materials
UE - Rendering - Architecture - Materials - Nov 21, 2022Regression: Tested in UE5/Release-5.0, this issue does not occur so it is a regression Appears to be an issue with Lumen and Skylights with Cubemaps. Directional lights, point lights, etc. all work ...
HoloLens auto-enabling as a supported platform in 5.1
UE - Platform - XR - Mar 30, 2023https://udn.unrealengine.com/s/case/5004z00001n9MUWAA2/hololens-cannot-be-permanently-disabled-as-a-target-platform?fromCase=1 They disable hololens as a supported target platform, but it is enab ...
In LandscapePatchComponent, expose HeightTextureAsset and HeightSourceMode to BP
UE - Graphics Tools - Terrain - Landscape - Nov 26, 2024Requested by UDN : https://udn.unrealengine.com/s/case/500QP00000RyWvAYAV/requesting-an-engine-mod-to-access-certain-landscape-texture-patch-properties-in-blueprints-via-getters?fromCase=1 ...
Reimport using reset material in the material conflict should rehook to existing matching material
UE - Editor - Content Pipeline - Import and Export - Jan 8, 2020We currently cannot do this because the material import option are not save in the asset import data, so it search only in the local folder of the reimport mesh, those settings should be saved ...
Using Tortoise SVN causes the engine's source control to be inconsistent
Tools - Jun 16, 2015If a user decides to use Tortoise SVN, the error messages given for needing to have things checked out is inconsistent. If there is a blueprint which references another blueprint, and the reference ...
Crash on Mac on exit.
Media Framework - Aug 17, 2020A licensee reported trouble with a crash on exit on Mac. They discovered that the file AvfMediaPlayer.cpp, on the function Open there is this piece of code:// Force the AV player to not be able to ...
Unable to select object when using DistanceToNearestSurface node for Opacity Mask in Masked Material
UE - Rendering - Architecture - Materials - Mar 6, 2023From observations, this seems to be related to how the mesh selection works, and may be making the pixel under the mouse masked away. Adding a value >= 0.5 between the clamp and the Opacity Mask out ...