In 15 min interval choosen speacial ATR and ATR multiplier by default it get more profit. The ATR is then a moving average, generally using 14 bars, of the true ranges. But as seen on strategy its changed the 11 for most profit for 15 min interval. You can change settings for different intervals. This indicator must combined with the Strategic Trend by TrendciHoca indicator. . You must change only ATR length and ATR multiplier part of on the strategy.
Barcolors change with crossover 1 bar with cross with ATR value.