Unreal Engine Issues

Investigate supporting Qt/PySide on Linux

The official solution proposed to extend the Editor UI is to use Editor Utility Widget Blueprints, but sometime, licensees has QT/PySide UI they like to reuse rather than rewrite.  ...

Volume material doesn't support EyeAdaptation node

FBX exporter does not support Level instances

Date Time node to Time span node returns inconsistent values

When subtracting two date time sets to find the time span between them, the results are inconsistent. The results given give the total number of the unit measured for the time elapsed were as others ...

Crash when upgrading Nvidia GFX driver from Version 457.85 with open Project

Repro Rate: 5/5 Summary: When opening a Project in UE version 5.1.0 with Nvidia GFX driver version ###, the user is notified that there are known issues with this driver through a pop-up:WARNING: K ...

Crash when using Mesh Reduction on ScotsPine_01 for LOD3

A crash occurs when trying to use the Mesh Reduction tool for the ScotsPine_01 static mesh from the Open World Demo collection. The assets from this project are usually very processor heavy due to ...

Set Actor Scale 3D Not Functioning as Expected

Using Set Actor Scale 3D in the Construction Script is not functioning as expected. If you set the scale to 1,1,1, you are still able to freely scale an instance of the object in the scene. However, ...

StaticMeshActor loses root component scale if placed with Surface Snapping enabled in Editor Viewport

If you make a Blueprint child of StaticMeshActor, and set the default scale of the Root Component (Static Mesh Component) to something other than 1,1,1, the scale will not be applied when the actor ...

Objects do not retain their names when being Imported from a datasmith file

When importing static meshes from 3Ds Max into unreal the names of the static meshes will be retained in the scene but not within the content browser. It appears to simply number the objects from 1 ...

Blueprint Editor: BP functions display dropdown instead of checkboxes for uint8 enum parameters

I traced through the callstack and it looks like the problem is as follows:in order for the BP function to compile, its enum parameter must be uint8, because that is the only type supported by BP fu ...