Option to update default fields in the form

Option to update default fields in the form

Can we add an option in the admin section where we can define the default fields of a forms, when a new form is created within that particular instance. Ex: Currently whenever we create a new form, we always get First Name, Last Name and Email. There should be an option in admin section where we can define some custom fields like UTM etc. as a default field available in the form whenever anyone creates a new form.