The reason for using EAs/robots instead of manually trading the markets is to let the EAs do the trading for you. The EAs created at eatradingacademy are the result of backtesting 1000s of strategies to find the most profitable ones. As a result, it is not necessary to intervene in the trading of the EAs. However, some traders do intervene by closing trades early. Every trader has the right to trade the EAs as they seem fit. However, by closing the trades early limits the potential profit of the trade. Over the long, term there is a higher probability for higher profits by not intervening in the operation of the EAs.