this update is meant for use with regular candles, but it will mimic the color pattern of heikin ashi candles and allow alerts based on the heikin ashi patterns. Also there are alerts for when the price is above a set moving average.
was going to just update the original script but there are a lot of changes to make it smoother etc, original script:
リリースノート
update to the heikin ashi calc, seems to work better