1. I did in fact read the 'Guide to ....' first and followed it in so as far as I understood it, which perhaps was not far enough, but my searches produced no results
2. I did not realise that putting the number in the Subject line would be considered inappropriate, nor did I realise that my request would look like a riddle
3. I have used this site a couple of times with success in the past but am still a newbie ------ some of us take a little longer than others to get the hang of things, dont you know
4. Rather than test your patience again and provoke further discourtesy I will make my enquiries elsewhere this time