Recently I have had problems when posting the signal using the name of the pair provided by tradingview Example ETHUSD.P, although using this name in the symbol in the posted signal opens the trade perfectly, when I want to close it, it only admits that the close signal is sent with the name of the pair ETH/USD, when it should admit the close in the same way. It would be good to see why it occurs because it is useful in the script to send the ticker.id of the system.