Crash when double clicking a level in Content Browser to open it

UE - Editor - Workflow Systems - Apr 19, 2016

Landscape Mode automatically turns on Game View in Viewport

UE - LD & Modeling - Terrain - Landscape - Oct 31, 2016

Landscape Mode automatically turns on game view in the level Viewport. Regression (yes) issue (does not) occur 4.13.2 ...

Editor Crashes When Count on Mid Node is Less Than 0

UE - Gameplay - Dec 29, 2016

The editor crashes when the Count parameter passed into the Mid function is < 0. There is an assertion check(Count >= 0); in FString Mid in UnrealString.h, but an error message would be expected ...

Out of date info and typo in comments for DDC in BaseEngine.ini

UE - Foundation - Core - Jan 25, 2017

In BaseEngine.ini,Comment says "DerivedDataBackendGraph is the default graph" - this information needs to be updated to mention that launcher installs of the engine would use "InstalledDerivedDataB ...

RawDataCurve is still saved in cooked builds even though it isn't needed

OLD - Anim - Oct 27, 2016

RawDataCurve is still saved in cooked builds even though it isn't needed ...

Allow UPL to use tools schema

UE - Platform - Mobile - Jan 5, 2023

Allow UPL to use tools schema Allow "build" as part of Android project names ...

Blueprint function-local variable properties don't copy metadata from the source FBPVariableDescription

UE - Framework - Blueprint Compiler - Jan 23, 2025

FKismetCompilerContext::CreateUserDefinedLocalVariableForFunction() does not copy the metadata from the source FBPVariableDescription entry. Class variables work because there is code for that in FK ...

AllowAsyncRenderThreadUpdatesEditorGameWorld/AllowAsyncRenderThreadUpdatesEditor CVars are off by default and unsafe in Niagara

UE - Niagara - Mar 4, 2025

This user made a github pull request: [Link Removed] but it was auto rejected. I think that we can consider taking their fixes, but keeping it disabled by default. ...