Mouse directly controls Camera Actor directly above 170 and below 5 FoV

UE - Gameplay - Mar 23, 2015

When manually setting the FoV of a camera actor to a value above 170 or below 5, the camera actor itself disappears and the user's mouse takes direct control of the camera actor movement and rotatio ...

Steering Curve property does not affect steering

UE - Gameplay - Jul 21, 2015

Setting the Steering Curve of a vehicle movement component has no affect on the turning of the vehicle during play. ...

PrimitiveSceneProxy CreateSceneProxy override not working in 5.4

UE - Rendering Architecture - Aug 30, 2024

Overriding CreateSceneProxy function from PrimitiveSceneProxy for a custom class no longer renders in 5.4 even though the same code is working in 5.3. ...

Apps do not launch in landscape on the Nexus 5

UE - Platform - Mobile - Aug 21, 2016

When Launching an app on the Nexus 5 with full sensor the app will not launch in landscape mode but will rotate after . The portrait image shows stretched. The app will crash after this but that is ...

Gamepad input affects multiple game instances at once, due to not needing focus.

UE - Editor - UI Systems - Slate - Mar 5, 2019

Since Gamepad input works without needing focus (which was added in 4.9 with [Link Removed]), a Gamepad's input will also affect all instances running on the same computer. Regression?: No This occ ...

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 ...

Transition Screen Size does not affect LODActors

UE - World Creation - Worldbuilding Tools - HLOD - Nov 18, 2016

Transition Screen Size doesn't seem to affect when LODActors are added to the level. This was occurring before Dev-Framework's merge into Main at CL 3198987. ...

Multiplayer Shootout is broken in 4.12

Docs - Samples - Jul 7, 2016

Multiplayer Shootout is broken in 4.12. Appears to be caused by the AimOffset animations being imported at the incorrect scale. Regression: Yes, does not occur if you create a 4.11 version of the ...

Deactivating a shot section from scripting does not affect evaluation

UE - Anim - Sequencer - Jun 23, 2021

Disabling a shot from scripting will not affect evaluation of the sequence.  ...

Imposter renders incorrectly in PCG volume after updating to 5.4

UE - World Creation - Procedural Tools - PCG Component - Jun 27, 2024

The last level of impostors in PCG volumes render incorrectly after updating from 5.3 to 5.4. ...