Hi Coral,
With that, maybe you will find a moment to answer the question I posed right after your last observation on Ng.
Link to question and includes your post.
http://tfc-charts2.w2d.com/forum/index.cgi/page/1/md/read/id/539468/sbj/ngas_a_buy_set_up_has_occurred_in_range_coral.html
I anxiously await your answer, I can see from the later posts, you have been busy.
Thanks, Lee