Have been using mt4i to copy trades from my ea account to another account with good success.
But recently i got a fast scalping robot that defiles mt4i copying feature.
The issue is that the robot uses variable lots sizes when trading. on sending to mt4i, i set fixed lots to 0.07, but instead i get ridiculous lot sizes on the receiver account. Instead of 0.07, i get lots like 0.01, 0.03, 0.04.
I have not really tried any other trade copier because i really love mt4i.