Renderdoc failing to capture

UE - Rendering Architecture - Nov 13, 2023

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

Material overrides not respected when generating HLODs.

UE - World Creation - Worldbuilding Tools - HLOD - Oct 1, 2024

When generating HLODs, it is possible for the generator to ignore material override settings. The generator will not respect the constants, and does not change them in the Material with a default se ...

First Person Primitive

UE - Graphics Features - Feb 20, 2025

First Person Scale and First Person Field of View on camera components do not apply to the depth prepass when rendering First Person View meshes, leading to a mismatch between the depth pre-pass and ...

Soft Raytracing Shadows are flickering

UE - Graphics Features - Ray Tracing - Feb 18, 2025

[Image Removed][Link Removed] ...

After creating a constraint profile if the constraint types are switched they will not be saved.

UE - Simulation - Physics - Aug 5, 2016

If you convert the constraints when you have a profile active and then switch to a new profile and back again the converted constraints will revert back to whatever they were when the profile was cr ...

Editor Crashes on Opening After Deriving C++ Class from Another Class

UE - Foundation - Cpp Tools - Hot Reload - Sep 13, 2017

After deriving a C++ class from another class and then closing the editor, the project will crash when reopened. This crash will continue until the project files are regenerated and the project is r ...

LODbias settings appear to have no effect when specified by GPU on android

UE - Platform - Mobile - Oct 3, 2019

When setting the LODbias via the device profile for a specific Android GPU it does not appear to have an affect on the textures when run on the device ...

Duplicating BP actors reset edited Variables to Default Value if Variables name start with Chinese Character

UE - Foundation - Core - Jul 29, 2020

Hints: It has no problem in 4.24, only happening in 4.25 It has no problem as long as the Variable name is contained with Alphabat(English characters) fully; or start with Alphabat(A_变量 is fine) ...

Deleting a material layer from the stack reverts other layers' overridden parameters to default

UE - Graphics Features - Feb 5, 2021

It appears as though parameters for downstream material layers are reverted to their default values and override states when an upstream material layer is deleted. ...