In our previous editorial system KC16 we were able to fill in our metadatas by manually typing or editing the fields. For example, we could easily copy our often used types, models or languages out of an txt or word file and copy them into our metadata field within KC16 CMS. It was a quite smart and fast solution.
Now in TD14 we are restricted to fill in our types, models, or languages one by one through clicking on them. Thats annyoing and complicated. Not really efficient anyway.
Please check if you can switch to the copy and editable version analogous to KC16 or the authoring bridge.