Sorry I did not reply earlier, Handsfeetskin. I have been away from home. The link to the pdf is at the very bottom of my post. It is not visible to non members but you should be able to see it. It is coloured blue. If you click on the link it should download automatically to your computer.
Thank you so much for explaining this in such detail. Obviously as a beginner I will start with something very small and simple so as to practise the techniques. I do love your work so much. Thank you for all the pictures