Navmesh drawing is not visible during Simulate or PIE unless Supported Agents includes the first agent

UE - AI - Navigation - Jan 29, 2020

In Simulate or PIE it is not possible to see any Navmesh Volumes past the 1st in a multi-navmesh setup. Any Nav Volumes after the 1st need to have the 1st one enabled for them to be drawn in the Lev ...

Unable to write custom stencil using Draw Material To Render Target

UE - Rendering Architecture - Materials - May 20, 2022

The attached project was created in 4.27 and is rendered on render target when checked in 4.27. However, this does not reproduce in 5.0 or later. ...

Sequencer Rendering Bug When Rendering Custom Depth Of Animation Blueprint Preview

UE - Anim - Sequencer - May 8, 2019

Having an Animation Blueprint open when rendering a movie using "Render CustomDepth Pass" via Sequencer causes the Animation Blueprint Preview to be rendered rather than the cine camera actor set in ...

UHT doesn't support trailing const in some declarations

UE - Foundation - Cpp Tools - UnrealHeaderTool - Sep 17, 2018

UnrealHeaderTool cannot parse certain declarations with a trailing `const` instead of a leading `const`. ...

FFunctionalTestingModule::GetMapTests does not support World partition

UE - World Creation - Worldbuilding Tools - World Partition - Mar 15, 2022

Missing API for nDisplay custom data share

UE - Virtual Production - nDisplay - Jan 22, 2023

iPhonePackager code signature not supported by iOS 15

UE - Platform - Mobile - Sep 27, 2021

Support RHI texture readback for non 2D textures

UE - Rendering Architecture - RHI - May 22, 2019