Default Payroll Relationship

Summary:

A couple of items I am working on for autocompletion.

Timecard Required:

There are two fields for Time Card Required, one is for Payroll and the other is for Assignment. I would like to have both field default to Yes for new nonexempt/hourly employees. I was able to get one to work but not the other.

Payroll:

We only have one payroll relationship, and I would like to have this default to that payroll relationship name "ABCD".

Content (please ensure you mask any confidential information):

How do I get it default to Yes for "Timecard Required for Payroll"?