Blueprint Actors' Static Meshes disappear after Building Level

UE - Gameplay - Blueprint - Nov 23, 2022

Reproduced 3/3 times. Was not able to reproduce in //UE5/Release-5.0 - CL 20979098 Binary. Confirmed Regression. ...

Get Instances Overlapping Box node does not pick up overlapped instances

UE - World Creation - Worldbuilding Tools - Foliage - Aug 9, 2016

Get Instances Overlapping Box node does not recognize instanced meshes overlapping the box. The bounds of the box make no difference, nor does having the box test for instances within the same bluep ...

Fix center of mass calculations with welding.

UE - Simulation - Physics - Aug 25, 2016

Welding components uses precomputed weights for to determine center of mass for the actor. This can cause problems when users want to specify custom weights for certain components. ...

Ease node not considered Pure function but has no exec pins

UE - Gameplay - Blueprint - Nov 10, 2016

Ease node not considered Pure function but has no exec pins. This causes a warning to appear within the compiler results as seen in the attached image. Regression (yes) issue (does not) occur in 4 ...

Reimport for a single FBX with multiple meshes will add all mesh pieces instead of the single mesh.

Tools - Nov 21, 2016

When using a single FBX with multiple meshes that is imported as individual meshes, if you reimport after updating only a single mesh or a few of them the entirety of FBX will be imported and added ...

TimeRemaining doesn't work when animation has a negative play rate

OLD - Anim - Feb 16, 2017

TimeRemaining doesn't work when animation has a negative play rate ...

[CrashReport] UE4Editor_InputCore!FKey::FKey()

UE - Editor - UI Systems - Slate - Nov 1, 2017

This is a trending crash coming out of the 4.18 release. It may be a regression as there are no records of it occurring in 4.17. Users have not provided any descriptions of their actions when the c ...

Failure to sign when packaging for iOS Distribution when using Remote Compile from a code project on Windows

UE - Platform - Mobile - Feb 20, 2019

Packaging for iOS Distribution from Windows using Remote Compile results in a failure during the signing portion. This seems to be caused by a hardcoded "false" for a property that is used to determ ...

Origin Shifting Landscape crashes Render Thread

UE - LD & Modeling - Terrain - Landscape - Jan 10, 2020

Shifting the world origin with a landscape in the level causes a crash in the render thread. This does not crash in 4.23.1 (CL-9631420). This was reported and tested in 4.24.1 (CL-10757647) and rep ...