Single Selection Menu 
To add a Single-Selection Menu field to the User Profile form, click on the following to your left: User Profile Fields> Add New User Profile Field then select Single-Selection Menu from the dropdown menu.

The Single-Selection Menu form allows you to add a custom single-selection menu field to the User Profile form.
You must click Save for changes to take effect.
Add New User Profile FieldOptional Input

<<<Screenshot of Optional Input section>>>Display Page[/*][/list]
User Contributed Notes: Single Selection Menu