Hi all, Here is a link to the slide I used last night for who ever is interested. https://crookware.dyndns.org/owncloud/index.php/s/H5tlWU23KCvGH6C <https://crookware.dyndns.org/owncloud/index.php/s/H5tlWU23KCvGH6C> Regards Randall Crook.