Thank you, Miriam and Rodney, will give it a try.
Miriam, I did search on the old threads, but apparently didn't put the right phrase in there to search. This was what I needed for the bobbin, thank you, I can rest my mind over that as I had been doing that right and that thread was so helpful. So I will go back into the old threads and see if I can get something out of there, thank you.