Indirect lighting samples incorrect if duplicated levels placed in same persistent level

UE - Graphics Features - Aug 29, 2017

Indirect lighting samples were not made correctly when building lighting with umap duplicated via the content browser and registering both source and destination as sublevels in one map. ...

Internal Compile error received from rearranging Format Text nodes

UE - Gameplay - Blueprint - Dec 18, 2014

Internal Compile error received from rearranging Format Text nodes Output Log of Error: LogBlueprint:Error: [compiler] Error Internal compiler error inside CreateExecutionSchedule (site 2); please ...

Crash occurs when blueprint breakpoint is placed after a Draw Debug String node

UE - Gameplay - Blueprint - Aug 22, 2023

This is not a regression. Tested in //UE5/Release-5.2 CL 26001984 The editor crashes when playing in editor on a level that has a break point placed on a ticking draw debug string node that is prec ...

Visual helpers checkbox is not working.

TM - Tools - May 22, 2024

Works fine in 2023.1 ...

SetWorldOrigin in console command crashes editor

UE - Gameplay - May 6, 2016

Using the SetWorldOrigin console command crashes the editor. Frequency 3/3 Crashreporter N/A Regression (yes) issue (does not) occur in 4.11.2 ...

Ribbon issue with local space and source rotation.

UE - Graphics Features - Oct 28, 2015

Issue is detailed in the UDN linked. Investigate and fix. ...

FPropertySoftPath::Resolve doesn't resolve c-array elements properly

UE - Gameplay - Nov 20, 2023

a fix was proposed in the UDN but it needs to be tested and revised ...

Assets in disabled Emitter will cooked and loaded in Game.

UE - Niagara - Aug 17, 2015

Assets referred from disabled Emitter will cooked and loaded in Game. And licensee wants to make ParticleSystem with some emitters and sometimes they want to keep emitters but disabled. But disabled ...

csgRebuild builds dynamic brushes from the whole world, instead of just the current level

UE - LD & Modeling - Modeling Tools - BSP - Oct 17, 2016

Licensee notes issue with csgRebuild and proposes a reasonable fix. ...

Game language settings regression

UE - Editor - UI Systems - Localization - Jun 8, 2017

Fixed in Dev-Editor (CL# 3479874). Needs merging. ...