Crash when visualizing DOF Layers

UE - Graphics Features - Mar 30, 2022

I managed to reproduce this crash either using CineCameraActors or CameraActors, with a variety of DOF settings. It seems that piloting the camera and having any kind of DOF active on the camera wil ...

Vector2D struct does not save default values in macro inputs

UE - Gameplay - Blueprint - Sep 1, 2016

Vector2D struct does not save default values as a macro input Regression (no) issue (does) occur in 4.11.2 ...

Changing Child Actor Class does not update Child Actor Template

UE - Gameplay - Blueprint Editor - Sep 28, 2017

WHen the Child Actor Class value is changed in a blueprint, the Template name is not updated. Note: The Settings uner the Child Actor Template dropdown DO update when the class is changed. Workaro ...

Vive reverts to waiting room when loading in streamed level with significant load

UE - Platform - XR - Aug 1, 2016

When using the HTC Vive with any levels that are streamed in that take a moment to load in will show the waiting room for the Vive while loading. This does not happen on the Oculus that I can see. I ...

MAC: dSYM files are included in packaging when "include debug files" is checked off

UE - Platform - Apple - Nov 13, 2015

When packaging settings are set to "Shipping" with "include debug files" checked off, UE4-Game-Mac-Shipping.dsym is still present in packaging adding a non-essential 619mb of data. ...

Decals not captured in environment reflections

UE - Graphics Features - May 2, 2019

Decals are not being captured by environment reflections. Last working in 4.20.3 ...

Nanite cast shadows from all lights, regardless of lighting channel configuration

UE - Graphics Features - Nanite - Dec 4, 2023

This behavior is inconsistent with the behavior of non-nanite meshes, which receive light and cast shadows only from lights in the same lighting channel. [Image Removed] ...

Sequencer events with a payload of struct containing Object do not work

UE - Anim - Sequencer - Dec 12, 2024

A structure containing Object as a parameter is misrecognized as a single Object and loses the parameter. This behavior was brought in by CL-27785664. ...

Fresnel material doesn't display properly in content browser and sometimes weird in material viewport

UE - Rendering Architecture - Materials - Aug 4, 2015

When a material is created and saved using the fresnel node, the fresnel effect does not show in the Content Browser thumbnail. Also, when editing the material, zooming in and out with the mouse wh ...

STEP file containing Instances are not imported in Unreal

UE - Editor - Content Pipeline - Datasmith - Importer - Aug 7, 2018