BuildId in the UE4Editor.version file for a local binary build will sometimes be updated when a hot reload is performed

UE - Foundation - Core - Feb 10, 2018

Performing a hot reload on a project that is using a local binary build of the Engine will sometimes result in the Engine's UE4Editor.version file being updated with a new BuildId value. That result ...

BroadcastOnActorMoved is not being called

Tools - Feb 13, 2018

In 4.18, BroadcastOnActorMoved() is no longer being called when an actor is moved in a level. The PostEditChangeProperty() function checks to see if the name of the property that was changed matches ...

Blueprint EventDispatchers unable to be reordered

UE - Gameplay - Blueprint Editor - Feb 15, 2018

UI appears to support EventDispatcher reordering, however reordering does not occur. ...

WrangleContent commandlet hits an assertion failure when run

Tools - Mar 5, 2018

Running the WrangleContent commandlet to try to remove unused assets from a project currently fails due to an assertion. ...

VehicleGame cannot Compile in the Editor if it was created with a name other than "VehicleGame"

UE - Foundation - Core - Mar 12, 2018

Attempting to compile a VehicleGame project will fail if it was created with a name other than "VehicleGame". ...

Statistics Window does not show spawned objects with "All Objects" filter during PIE

Tools - Mar 14, 2018

Actors created during PIE are not shown with the "All Objects" filter in Statistics window. Licensee also reports Texture Stats not working with "Selected Actors" filter during PIE ...

Duplicate code present in FPropertyEditor::GetEditConditionPropertyAddress

Tools - Mar 21, 2018

There is a line of code in PropertyEditor.h in FPropertyEditor::GetEditConditionPropertyAddress that is duplicated. It does not cause an issue but it is also an unnecessary line. The line is #695 an ...

Mesh Clothing Assets Data Does Not Update Unless Asset Details Panel is Closed and Reopened

UE - Simulation - Physics - Character - Apr 4, 2018

Data in the Asset details panel < Clothing(Mesh Clothing Assets) does not update unless the Asset Details Panel or the Mesh editor itself is closed and reopened. User Can not go between the Clothing ...

If Mesh is Reimported When Clothing Data is Applied Clothing Data Can No Longer be Edited

UE - Simulation - Physics - Character - Apr 5, 2018

Clothing data can not be applied after the mesh that had clothing data already applied to it has been reimported Error message "Failed to bind clothing asset "nameofmesh"_0LOD1 is already mapped t ...

Cast Hidden Shadow Creates Shadow Artifacts in Splitscreen

UE - Graphics Features - Apr 18, 2018

When using Cast Hidden Shadow in splitscreen, the shadow from your character has severe shadow artifacts. This has been observed in 4.18.3 as well as 4.19.1.  ...