Signals are represented by Green Labels (Buy) to indicate a Long Entry or Red Labels (Sell) to indicate a Short Entry.
Note that the script does not Repaint and that you have the option of placing a single Alert for the two available Alerts.
Always use the option "Once per bar" and not "Once per bar close" when placing an Alert of individual type.
If you have any suggestions or need help, please let us know in the comment area.
Good Trade everyone and remember, Risk Management remains the most important.
In true TradingView spirit, the author of this script has published it open-source, so traders can understand and verify it. Cheers to the author! You may use it for free, but reuse of this code in a publication is governed by House Rules. You can favorite it to use it on a chart.