Unreal Engine Issues

BP component parameters lose keyboard focus

Custom Launcher Profile Drop Down Menus Don't Render Correctly When DPI Is Above 100%

Drop down menus in custom launcher profiles don't render correctly when the DPI is above 100%. This is happening to the very wide drop down menus. This isn't happening in 4.23 CL#9631420. Found in ...

Niagara Systems Don't Scale With Skeletal Meshes When Called From a Montage

When a Niagara System is called from a montage is doesn't scale with the skeletal mesh that uses the montage. Attached is an example project. Found in 4.24.1 CL#1077647 Reproduced in 4.23.1 CL# 9 ...

Custom Launch Profiles lose selected projects after first re-open of the editor

Selected project resets in a custom project launcher profile only after the first time restarting the editor.  Tested: 4.24.1 CL#10757647 4.25 CL#10873002 ...

Unable to launch version 4.24.1 after fresh installation. Assertionfailed IsValid()

User is receiving a crash after a brand new installation of version 4.24.1 NOTE: User is able to launch 4.20 - 4.23.1 without issue. "I tried reinstalling the editor build, updating all of my dr ...

"Scene Capture Component 2D" Causes Big Performance Dip In VR

When a "Scene Capture Component 2D" is in a scene it causes a big performance dip in VR. It was ~45 fps from a ~90 fps with the "Scene Capture Component 2D". This doesn't occur if you are running th ...

Reset seed on emitter looping not working properly

The "Reset Seed on Emitter Looping" has no effect when enabled.   Tested in: 4.22.3 CL#7053642 , 4.23.1 CL#9631420 , 4.25 CL#10868506 ...

Editor Periodically Has Performance Drops In Basic Scenes

The Editor experiences performance drops even in the default basic level when left alone running. I experienced them every ~3 seconds. My graph didn't show the drops very clearly so the fps counter ...

Generating mip map settings not building properly for texture array

When mip gen settings on a texture array is changed, the texture does not build properly. ...

USpringArmComponent::UpdateDesiredArmLocation does not update overlaps

Objects attached to a spring arm component, moved by changes to the target length/rotation, do not have their overlaps updated. USpringArmComponent::UpdateDesiredArmLocation calls USceneComponent ...