i am sorry i did not delete your question intentionally if i did it accidentally then you have my profound apologies the situation was this another user had left a question which overlapped with the teahouse headings so i edited the whole page normally i would just edit one section at a time when i went to save my changes there was an edit conflict that was probably you asking your question i thought i had recovered all the input but perhaps i missed yours in the conflicting changes i see that you asked your question again which is great the teahouse is a tremendous resource which has helped me a lot and i hope i didn't put you off using it did you get the answers you needed if not i can help with those ones