The idea of this indicator is to replace the High and Low prices with the Moving Average indicator values when calculating the SAR indicator.
The result is shown below:

That is, direction of the SAR indicator changes after it touches the Moving Average indicator.
Input Parameters
- SAR: Step - the SAR indicator parameter;
- SAR: Maximum - the SAR indicator parameter;
- MA: Period - the Moving Average parameter;
- MA: Shift - the Moving Average parameter;
- MA: Method - the Moving Average parameter.