From the wiki page (
https://wiki.gunthy.org/setup-and-general-settings/preferences/tradingview-add-on), I understand that a limit buy order can be placed using the syntax:
BUY_EXCHANGE_USDT-BTC_amount_rate
I assume that would be a maker order on the exchange's books that would fill only when the price drops to the specified rate.
Is it possible for TradingView to issue an alert that cancels that limit order so a new limit buy order can be placed with a different rate?