Unreal Engine Issues
Unreal Engine Issues
Crash after setting material of Text Render actor to an instance of the default material
UE - Graphics Features - Jul 15, 2020Setting the material of Text Render to an instance of the default material then running as in Standalone results in a crash. ...
Static lighting isn't bouncing when using Layered Materials
UE - Graphics Features - Lumen - Aug 13, 2020Static lighting will not bounce on the ceiling when using a Layered Material. The Material Attributes Layers node is used which doesn't appear in 4.24.3 so this isn't a regression. This was report ...
Compiling with VS2019 16.6 later causes garbled characters in output window
UE - Foundation - Cpp Tools - UnrealBuildTool - Nov 10, 2020Using old behavior by applying true to NMakeUseOemCodePage property solves this issue. in VCProject.cs// Project globals (project GUID, project type, SCC bindings, etc) { VCProjectFi ...
Volumetric Translucent Shadow does not work
UE - World Creation - Worldbuilding Tools - Merge Actor - Feb 19, 2021Async Task nodes placed in editor only modules should not issue a warning if the proxy class is set to something in the game module
UE - Gameplay - Blueprint Compiler - Mar 30, 2021Because the proxy class is set to something within the game module, no warning is placed on the node as the outer package ends up being a valid Runtime module. This should actually be a warning in ...
Metahuman Hair Physics becomes jittery when 32x Antialiasing is enabled in MRQ
UE - Anim - Sequencer - MRQ - Aug 15, 2023Enabling 32x AntiAliasing on an MRQ causes metahuman hair physics to become twitchy in the image sequence output. ...
Atmosphere Sunlight shafts, artifacts, for both cascaded and virtual shadow maps.
UE - Rendering Architecture - Feb 5, 2024Very large objects casting dynamic shadows on the sky atmosphere can lead to flickering (cascaded shadow maps) or square patterns (virtual shadow maps). ...
Params in material instance disappear when grouping is changed in material with a material layer
UE - Rendering Architecture - Materials - Jan 11, 2025If there is a texture parameter within a specific material attribute stream in the base material and also within the base material layer, they must have the same parameter group otherwise the parame ...
Dragging Marquee in Orthographic Views results in Selecting Unintended Objects
Tools - Mar 17, 2015In an orthographic view, dragging the marquee tool to select a group of objects will often result in other objects being selected outside the selection area. ...
Game does not have focus at launch
Tools - Mar 31, 2015When running a game in PIE, standalone, or package the game does not gain initial focus. User must click inside the game window to enable input. ...