I do not implement robots in my trade, I believe in my own strategic trading method because the robot is a human-tested strategy that is converted into it, giving me more preference to believe and believe in my own strategy. and I used the same robot for more than two years. and it works so well I have never had difficulty with this robot. for me if we have a great trading system it can be long. the only thing that makes a margin call is because of my poor money management.