DoR search operator "contains"

Hi all,

We use Redwood for the “Document of Records” transaction. In the search for an employee's documents, we have discovered that you can only search with the beginning of a document type / document name. If you search for a word that is somewhere in the middle, the document will not be found. As a workaround, you can use a % before the search term to find the document.
Is there a way to set the search option so that it works with the search operator “contains” and not with “starts with”?
For example: The document name is: Adjustment salary. If you now simply search for salary, this document is not displayed. Only if you search for %salary. But it should also work without the % sign, as it is not user-friendly for employees and managers.