This is an adaptation of the inbuilt PSAR function in a Multi Time Frame .
When MTF enabled It will plot two timeframe simultaneously as follows:-
1 Min with 5 Min (HTF)
5 Min with 15 Min(HTF)
15 Min with 1H(HTF)
1H with 4H(HTF)
4H with Daily(HTF)
Daily with Weekly(HTF)
Weekly with Monthly(HTF)
The higher timeframe(HTF) will get plotted in bigger circled lines.
By enabling plotting of all levels, you can see all current levels of all TF( M1 ,M5,M15,H,4H,D,W,M) on the same screen as "X" on the right side.
Alerts allow you to get alerts when these crossover happens.