Disliked{quote} Parisboy I got it now. That is what I was missing. My programming are ZERO too. Now the Envelopes look correct. I use another totally different method to trade, but have always been interest in the works of Gann & Hurst, but have never been able put discover exactly what their methods where. I have the book Channels& Cycles by Brian Mallard describing Hurst's work. Thank you for your help.Ignored
You have to adapt the Amplitude parameters
First move you adjust each parameters of + 25 % better , but we can do more better
Second move you adjust each parameters of + 50 % : GOOD
Note that these parameters are very stable as time goes by
And that's all
It is not perfect but Jim Hurst would have said "robust, but not bad" !