The task is to make the expert Advisor that closes all orders of all pairs stand alone on the terminal. And the trader could not, due to his inattention, hang another such expert Advisor on another chart. When a trader has 30 charts, you can’t see everything, the human factor.
In MT5 there is ChartGetString(id, CHART_EXPERT_NAME)
and by viewing all the charts to look for the name of the adviser, and in MT4 there is no such.
Can someone tell me?