Hello;

First of all, thank you for your work. I have a problem with the indicator, non lag ma mtf histo alert arrows, (I downloaded it from here) it happens that the arrow appears when it gives the input but if it does not manage to pass the price said arrow disappears, resulting in many of the entries be negative.
If they were so kind to tell me or guide me how can I solve this? I am very interested in this indicator and it is a pity that I have this handicap.

Thank you and I hope for your help.

Gannhilo.