Unreal Engine Issues
Unreal Engine Issues
HLOD proxy generation invalidates other clusters
UE - World Creation - Worldbuilding Tools - HLOD - Feb 7, 2020When rebuilding a single HLOD proxy mesh in a world composition level that has many, the other proxy meshes will be marked as unbuilt and removed from the HLOD asset package. ...
Blueprint Actors' Static Meshes disappear after Building Level
UE - Gameplay - Blueprint - Nov 23, 2022Reproduced 3/3 times. Was not able to reproduce in //UE5/Release-5.0 - CL 20979098 Binary. Confirmed Regression. ...
Compiling Control Rig can break rig behavior in Sequencer
UE - Anim - Rigging - Control Rig - Aug 14, 2023When working with a Control Rig in Sequencer, compiling the Control Rig used by an actor will cause the rig to no longer drive movement for the actor's skeletal mesh. Licensee provided sample proje ...
Blueprint interfaces do not appear to show up in children (in the interface section of the my blueprint panel)
UE - Gameplay - Blueprint - Jun 20, 2016Blueprint interfaces do not appear to show up in children (in the interface section of the my blueprint panel) ...
uv scale of materials on hollow BSP does not persist after building geometry
UE - LD & Modeling - Modeling Tools - BSP - Mar 5, 2015When creating a level with BSPs UV settings that are applied do not persist after building. Regression: Yes Working: CL-2386410 Broken: CL-2467323 ...
Extremely far out zoom creates jagged lines where meshes overlap.
UE - Graphics Features - Jul 17, 2015I created a very large static mesh and then put a basic floor underneath it withe the bottom of the mesh overlapping the floor. I then created a camera 250,000 cm out from the mesh and zoomed in usi ...
Shadows remain visible for Procedural Foliage Instances that are culled out
UE - World Creation - Worldbuilding Tools - Foliage - Aug 20, 2016Watching GIF displayed in test case, the shadows disappear with the meshes. ...
The origin appears to shift for 3D widgets when the anchors (in the widget blueprint) and the pivot (in the widget component) are changed
UE - Editor - UI Systems - Nov 17, 2015If The user is using an anchor that is not the top left and then changes the pivot of a widget component the result is a 3D widget that has an offset origin making it very difficult to interact with ...
HLOD actor is not popping in as expected when zooming out in the viewport
UE - World Creation - Worldbuilding Tools - HLOD - Jan 12, 2017This is a regression from 4.14.3 at CL 3251583 ...
Reading data back from rendertarget not working on Android opengles 3.x
UE - Platform - Mobile - Aug 7, 2019From user: "I believe the issue is deal to the implementation of FAndroidOpenGL, there is no overriding of FOpenGL::SupportsMapBuffer(),which always return from the base FOpenGLES2 method and it is ...