The option "none - no default" under Employee Restrictions allows a user the highest visibility of data within NetSuite. This setting implies that there are no restrictions placed on the user regarding visibility into employee-related records and data. They can view information beyond their own and their subordinates', encompassing the entire organization without default limitations. This option is typically reserved for roles requiring comprehensive access to all levels of employee data for administrative or management purposes.References: NetSuite's official documentation on setting up user roles and permissions, focusing on the nuances of Employee Restrictions to ensure appropriate access levels are granted based on the role's requirements.