Super smoother levels - indicator for MetaTrader 5

Basics :

Here we have a variation of super smoother (originally published here : Super smoother) that is using its own past values as a criteria for filtering out some false signals.

Usage :

Since the indicator is not using slope as a criteria for color change, color change to gray can be used as a warning sign of a possible reversal, while the change to "active" color can be used as a signal for entry or re-entry