Unreal Engine Issues
Unreal Engine Issues
Dragging and dropping a button into the designer tab of a widget blueprint in 4.8 will crash the engine
UE - Gameplay - Blueprint - Feb 2, 2015If a user tries to add a button to the designer tab of a widget blueprint the editor will crash. ...
Editor ES2 Feature Level preview and Mobile Preview PIE do not limit materials to 8 textures
UE - Platform - Mobile - Sep 6, 2016'Render static' flag crashes editor in OpenGL ES3.1 shader complexity view mode
UE - Platform - Mobile - Mar 19, 2020https://udn.unrealengine.com/questions/563316/render-static-flag-crashes-editor-in-opengl-es31-s.html ...
[Audio Modulation]- Modulation of Pitch Destination on a Source Bus with a Parameter Patch affects Volume instead
UE - Audio - Modulation - Mar 20, 2024Stepping in the inner area updates the Control Bus on the Patch, but the Modulation is applied to the Volume destination instead of Pitch. Reproduction rate: 5/5 This also occurs in //UE5/Release- ...
Raytraced reflection doesn't work with high roughness
UE - Graphics Features - Lumen - Oct 30, 2020Even when the max roughness for raytraced reflections is set to 1, they seem to be blended away at far below that value. For projects (e.g. film,vfx) where quality trumps speed it would be valuable ...
Landscape material doesn't show correctly on ES3.1 if Landscape layer blend was implemented by using in Material function
UE - LD & Modeling - Terrain - Landscape - Jan 30, 2019Open the project attached to see the issue ...
ChaosCacheManager is not reproducing Trailing Events
UE - Simulation - Physics - Mar 28, 2025ChaosCacheManager (CCM) is not reproducing Trailing Events. Particles set to track Trailing Events correctly follow the position of the trailing event when the Geometry Collection (GC) is physically ...
Pasting variable nodes into a BP without those variables, should add them to the BP on paste.
UE - Gameplay - Blueprint - Jun 1, 2015If nodes are copy/pasted from a project in 4.7 to a project in 4.8, various nodes will not copy over and must be remade in the 4.8 blueprint. ...
Regression: Asset Action Utility "Supported Classes" setting is not working correctly when "IsActionForBlueprints" is true
UE - Editor - Workflow Systems - Aug 16, 2024When creating an Editor Utility Blueprint derived from "Asset Action Utility", UE allows the user to override function "IsActionForBlueprints". When it returns true, the "Supported Classes" setting ...