Placed render targets are not initialized properly in D3D12

UE - Rendering Architecture - RHI - Nov 21, 2025

DBuffer Decals render on top of Foliage

UE - Graphics Features - Sep 18, 2015

This is the same issue found in [Link Removed]. Foliage will not act as an occluder as expected with painted foliage. [Image Removed] Also reproduced in Main CL-2689138 ...

Bloom artifact showing in splitscreen settings

UE - Graphics Features - Jan 15, 2015

There is a bloom artifact at the top of the bottom player's screen. ...

Running the demostop command within GameMode :: OnLogout crashes the process

UE - Networking - May 18, 2018

amendment void APlayerController::OnNetCleanup(UNetConnection* Connection) { UWorld* World = GetWorld(); // destroy the PC that was waiting for a swap, if it exists if (World != NULL) ...

Can't Play In Editor after editing color value in color picker

UE - Anim - Runtime - Oct 23, 2020

Can not launch PIE after set the value in color picker window to enter a number from the keyboard. Choose the color value with the picker or close the window with the Cancel button to return to it.  ...

Get wrong primitive scene data on mobile preview with GPUScene enabled

UE - Rendering Architecture - Shaders - Apr 27, 2022

Decal normals causes underlying shadow masks to become visible

UE - Graphics Features - Oct 14, 2024

When using a Translucent or Modulate blend mode decal, the underlying shadow may become visible with VSMs, RT Shadows, and with the Pathtracer. When no normal is applied and a sphere is used to tes ...

5.6 Skeletal Meshes with Disabled Sections Flicker in Ray Tracing Scene

UE - Graphics Features - Ray Tracing - Nov 7, 2025

Skeletal meshes with disabled mesh sections will flicker in the Hardware Ray Tracing Scene. Also tested on //UE/Release-5.6, CL:45232827 ...

default values on a Make Struct pin that has been removed are incorrect

UE - Gameplay - Blueprint - Sep 30, 2015

If a user creates a struct, uses a Make Struct node, removes a member from the struct, and then adds the value back in the value will not always be correct. ...

Numpad keys don't respond to input commands on Linux

UE - Platform - Linux - Aug 31, 2015

Setting any of the numpad keys to an input command does not execute the command on Linux. ...