HTML5 not pulling all data from BaseHTMLDeviceProfiles.ini

UE - Platform - Mobile - Nov 14, 2019

4.24 platform extension isn't properly pulling the device profile data from the engine. Or at least, it isn't populating it in the Device Profiles editor windows. [Link Removed] There should be a ...

Project description not applied after packaging the project

UE - Foundation - Cpp Tools - Nov 14, 2019

Changes in the description settings under project settings are not applied to the packaged version of the project.  Tested in: 4.22.3 CL#7053642, 4.24 CL#10091930   4.25CL#10183780 ...

Unexpected Phat constraint skeleton tree search behavior

UE - Simulation - Physics - Nov 14, 2019

The skeleton tree search does not search for constraints based off of their full displayed name in the tree. Only their second bone name is used when filtering (despite portions of their full name s ...

Selecting Reimport on a virtual texture results in crash

UE - Graphics Features - Nov 14, 2019

Reimporting a virtual texture results in a crash. Tested in: 4.24P2 CL#10091930 ,  4.25 CL#10183780 ...

Saving Level changes the Rotation of actors with parent-child relationships

UE - Gameplay - Components - Nov 14, 2019

According to the licensee report, UnrealMath.cpp (588) constfloat SINGULARITY_THRESHOLD = 0.4999995f; It seems that this can be avoided by changing the above value. However, changing SINGU ...

Undo and ConstructionScript break the AttachChildren array

UE - Gameplay - Components - Nov 14, 2019

Undo fills AttachChildren array with null by the undo serializer. After that, a construction script tries to remove child components from parent component's AttachChildren but it can't find its poi ...

[Feature Request] Random number generators in UE4 have short periodicity.

UE - Foundation - Core - Nov 14, 2019

Random generators in UE4 have a short periodicity. (FMath::Rand and RandomStream) I heard a xorshift variant has good characteristics. Could we consider importing it into UE4? [Image Removed] ...

FClothingSectionData::IsValid is not marked const

UE - Simulation - Physics - Character - Nov 13, 2019

FClothingSectionData::IsValid() is not marked const. ...

The color picker stops working after changing the color once on a color property on a component

UE - Editor - UI Systems - Slate - Nov 13, 2019

Changing the color on a component property via the color picker will cause the picker to stop working until it's closed and reopened. This occurs because a property change event is sent out, and the ...

Importing .glb file results in crash

UE - Editor - Content Pipeline - Import and Export - Nov 13, 2019

When importing a .glb file from Blender, the editor crashes. The user has been able to import other .glb files, but ran into an issue with the one provided being unable to be imported.  ...