Unreal Engine Issues
Unreal Engine Issues
LiDAR not importing colors correctly for .E57 Point Clouds
UE - Editor - Content Pipeline - Jan 6, 2023Reproduced 3/3 times, issue does not occur in //UE5/Release-5.0 - CL 20979098 Binary. Confirmed Regression. LiDAR plugin is version .08 in UE5.0.3, and version 1.0 in UE5.1.0 ...
Engine.AIControllerClassName doesn't work when pointing at game-specific controller class
UE - AI - Jun 29, 2015Engine.AIControllerClassName is being used in APawn's CDO creation, and if game-side AIController class is indicated it may not be available yet, which results in APawn not having AIControllerClass ...
TObjectPtr property on struct can point to the archetype instead of the object
UE - Framework - Blueprint - May 18, 2026After creating the BP derived class and starting PIE, the problem pointer is set to the owning component as expected. However, after the component’s constructor, FObjectInitializer::InitProperties c ...
World Initialization is performed on Transition World if the client's process is halted at a certain point
UE - Networking - Apr 12, 2016A user reported an issue where, if a client hitches during world transition, the client will continue referring to the transition world instead of the newly created one. This will result in the clie ...
Linear Color Texture causes break point through Material Function into Material Instance
Tools - Jan 29, 2015When changing the Texture in a Material Instance made from a Material with Parameters found in a Material Function, Visual Studio throws a breakpoint. I was able to continue past the breakpoint (3 ...
Material Expression Reference Page: "Inputs" and "Outputs" definitions reversed from illustration
On the Material Expression Reference Page, located here:https://docs.unrealengine.com/latest/INT/Engine/Rendering/Materials/ExpressionReference/index.html Material Expressions has an image numbered ...
Translucent light grid injection behavior
UE - Graphics Features - Nov 15, 2024Light injection into the Translucent Light Grid voxels does not use the correct location for clipping or attenuation. Both of these points are outside the voxel that is being updated. Light attenua ...
Move Component To gets offset when using splines
UE - Gameplay - Blueprint Runtime - Mar 26, 2018Using the 'Move Component To' node in conjunction with spline locations, the static mesh component is traveling in the exact pattern the points are at. But the location the mesh is moving at is offs ...
Get Location at Distance Along Spline returns inaccurate information
UE - Editor - Content Pipeline - Datasmith - Importer - Mar 7, 2016Get Location at Distance Along Spline returns inaccurate information. The distances between locations seems to change without pattern along the spline path between two spline points if the spline po ...
Crash editing Landscape Splines with Level Sequence Open
Tools - Mar 6, 2017A crash occurs when attempting to transform a landscape spline with a Level sequence open. It is important to note that no key framing or animating of the landscape spline control point is occurrin ...