WWW
Ah! there's the rub my irascible correspondent ~ Surprisingly I am not so stupid and / or lazy not to have searched the web, indeed many web sites were found, most undated and therefore unable to have their validity determined.
I merely requested advice from those that had "done it" (see last sentence in my post).
Hope your reply made you feel better since it did nothing for me
Fireflybob ~ thanks I'll search out a copy.
