How to get dropdown queue selection in menubar or titlebar?

In the process to migrate from RT4 to RT5. With RT4 in the title bar there is a “New ticket in” button and a dropdown selection box for the queue. In RT5, in the menu bar, I just have a “Create new ticket” button.

How can I get the “New ticket in” and the dropdown selection back? Is this a configuration thing (or a theme thing)?

Note that in RT4 these are in the title bar and in RT5 the button is in the menu bar. Is this hardcoded builtin, or is this configurable?