Static mesh component reports relative transform as world transform when Physics is enabled

UE - Gameplay - May 3, 2016

If a static mesh component has Simulate Physics enabled, GetRelativeTransform() returns the value of world transform. ...

Tilemaps with masked materials respond to lighting at incorrect directions

UE - Gameplay - Paper2D - Nov 19, 2018

Tilemaps using lit methods of rendering are subject to strange lighting behavior. If the material for the tilemap is using a 'masked' method of rendering.  Lighting will appear at incorrect angles. ...

[AI] WP Dynamic navmesh fails to rebuild tiles with actors that are loaded but not part of the base navmesh.

UE - AI - Navigation - Feb 18, 2025

WP dynamic navmesh does not properly react to actors or navigation modifiers that are loaded in areas that the navmesh has not yet streamed into. Although the actors/modifiers are not part of the ba ...

Control Rig settings are not retained between editor sessions or carried into deployed game

UE - Anim - Rigging - Control Rig - Jun 10, 2020

Control Rig settings are not retained between editor sessions or carried into deployed game ...

Crash using a bitmap in a material

TM - Core - Mar 3, 2025

see repro steps: direct crash the material comes from FAB model:  [Link Removed] ...

Negative values in Display 1.7 of the Math_Hall map are not graphed correctly in ContentExamples

Docs - Samples - May 4, 2017

This is a regression from 4.15.2 ...

Renderdoc failing to capture

UE - Rendering Architecture - Nov 13, 2023

This is not an issue in Release-5.2. ...

Allowed Material Slots in the Sample Static Mesh module is not working properly.

UE - Niagara - Jun 24, 2022

It is behaving correctly in 4.27.2. ...