How do I separate Trays in layout 2021

I welcome the new feature of being able to keep multiple trays in a single column and switch between them with tabs in Layout 2021… However I like to keep my pages and layers in a separate Tray/column on the left hand side. How do I ‘break out’ this additional tray from the right hand column and place it on its own on the left hand side of the workspace?

Thanks for your help.

If you have created an extra so it is showing as a tab at the bottom, just drag it using the ‘tab’.

Awesome. I was trying to drag it from the title bar like you would in windows.

Thanks very much.