Cannot add a new empty group to a Matinee on Mac

In 4.18, it is no longer possible to add a new empty group to a Matinee on Mac. Instead of asking for a name for the new empty group, the Matinee editor now just displays a small white dot in the Track graph. This behavior does not occur on Windows.

REGRESSION:
Yes. This behavior does not occur in 4.17.2

1. Create a new project.
2. Add a Matinee Actor to the level.
3. Right-click in the Tracks tab and select "Add New Empty Group."

RESULT:
The right-click menu disappears and a small white dot appears in the track graph (see attached image).

EXPECTED:
The right-click menu disappears and the user is asked to provide a name for the new empty group.

Fix UE-51650

"Session Disconnected" UEFN

I am not able to find world outliner how to enable it?

Undefined sysmbol: typeinfo for AActor when cross-compile linux dedicated server on windows

Delay nodes occasionally don't fire the "Completed" output in a nativized build

Bullet replication problem. The players sees each other but does not see the bullet

Bonjour j'ai un petit problème c'est que je ne vois plus l'onglet "scability" pour changer les graphismes de uefn et j'ai pas trouvé l'option pour le faire revenir ?

How can i modify the param name in EQS node

When I open UE4 4.24.3 it appears that. Does anyone know how to solve?

An error occurred while trying to generate project files !?