How Do I set the Default Value for Union Member to "No"

Summary

How Do I set the Default Value for Union Member to "No"

Content

Good morning everyone, 

I would like to set the Union Member component on the New Hire Employment Information train stop to default to a value of "No".

Generally, how do I set a component using Personalizations to a default value? 

Thank you in advance for your help.

Danny.

 

Version

20A (11.13.20.01.0)