Is it possible to create a default fourth field such as keyword in Library?

The library opens with 3 search windows: Author/Title/Year. Can one add a fourth (or more) window as a default setting, eg Keywords?

You can have up to 10 search lines when using the Search Library command.

You can use the plus sign on the right to add the additional lines and use the minus sign to remove lines.

Please see the attached screenshot. Search Window.png

If you do have additional question you can also contact Technical Support directly

1-800-336-4474 option 4 then 1

or
https://endnote.com/contact/

So you can add the 4th field as described by Tony, and then save the search, it load that search when ou open Endnote again, but I don’t see a way to make it a default setting  after closing and opening Endnote.