1. Navigate to the form you want to update the user field on.
2. Click on the User Fields tab.
3. Click on Add New on the Blue ribbon at the bottom right hand corner.
1. In the User Field section click Edit.
2. Click Add New.
3. Add a Code and Name for the Field. (the code is used in graphs so an abbreviation is good).
4. Select the Type of User field.
5. Refer here for further information regarding user fields.
5. Click Submit.