Directory should start with /home as this area of the file system is prepared for the use of Access Control Lists (ACLs). By default, Writable is set to Yes. To provide the data in a read-only mode, set this to No.
With Save your changes take effect.
Select Add Parameter to add a previously-unused parameter to this share.
By activating the check box labeled Delete Parameter behind a parameter, remove it. It is not possible to remove the minimum set of parameters. These are Share Name, Comment, Directory, and Writable.