Checklist eSignature Validation change possibilities

Summary: The format for eSignature in our onboarding tasks uses <'last name', 'first name' 'middle initial'>. Is there a way to change this format?

Content (required):

We would like to change this to not have such specific validation. How can we change this?

Version (include the version you are using, if applicable):

21B

Code Snippet (add any code snippets that support your topic, if applicable):