It's the number of times the average true range is multiplied by, the lower the setting of the multiplier the closer and more reactive to price, kind of a volatility setting.
gotcha....... thx guys for explain
I love this setup so much man, you even added your buttons. This is great bro and actually seems to work better on lower intraday timeframes under 1 hour. Usually it's the other way around where indicators show more steadiness on higher timeframes but this setup is good