You might be right, believe they tried to describe how it calculate those numbers, but my head gives me blue-screen (like windows mistake ) when things get overly scripty.
Also attempting to use a plain quantity indior trying to see if trend is weakening, but I must admit indiors isn't my strong side even easy ones like quantity, with pure plausible meaning. In my defense, It does not seem to be my plausible method of understanding market movements, stupid as it sounds

Mostly, an indior does not tell my head anything that candlestick hand in hand with S/R can not tell.
Just need to accept that traders have distinct method of trading this market (cliché sentence I understand!)
I'll stick to my way of understanding the market with my cave-man drawing to much fuzz
