Unreal Engine Issues

Modules with Emitter Life functioning incorrectly

Setting the Emitter Time module with an emitter that is not set to loop will result in an incorrect render of the particles past the emitter duration. Emitter Duration set to 3 seconds:[Image Remov ...

Open Capture Folder does not function on Linux

After capturing a movie in matinee the folder the movie is saved to does not open on Linux ...

Detour AI Controller Not Functioning Properly

Using AI Detour in 4.9.2 works as expected, however, when upgrading a project from 4.9.2 to a newer version, the AI pawns fail to properly navigate around each other when moving to their respective ...

Combo box does not function in packaged build

The ComboBox (string) element for UMG is not correctly displaying, The array options do not appear and can not be selected, for the packaged build, while PIE behaves as expected. Regression: This ...

WorldContextObject is null in BP function library

[Feature Request] Improvements to EXCLUDE_NONPAK_UE_EXTENSIONS functionality

We added the EXCLUDE_NONPAK_UE_EXTENSIONS define during EDL development, mainly for optimization purposes (keep all file IO out of pak file for better IO caching) and also security (don't allow over ...

VoIP loses functionality when transitioning levels.

VoIP between client and host is lost upon transitioning levels. ...

SSGI doesn't function properly using Vulkan

Screen Space Global Illumination appears really dark when using the Vulkan RHI on Windows and Linux. This behavior is also present in a Shipping build. This was reported and tested on 4.24.1 (CL-1 ...

Weighted Tangent not functioning in Curve Asset

Weighted Tangent handle modifications do not work as expected in Curve Assets. ...

Lighting Channels do not work with Forward Shading