Metadata UE 5.1.1

Under Animation: Turn Left (eg), Choose “Curves” - Add Metadata - Where does one create a new Metadata? In version 5.0.3 there was a box at the bottom saying "Create New, and then you can name it. In the BP, right click to choose “Get Curve Value” node. It asks for the “Curve Name” and everything I choose comes back with - “No entries match the search values”. This applies to whatever I put in the Curve box, even though the listing is in the Metadata dropdown box. Is this a known bug for UE5.1 and UE5.1.1. Thanks