Nilly

So recently I was looking back at nilly's old multiboxing video and it looks so incredibly smooth. I don't know if it's just me or what... Don't get me wrong kronkboxer is smooth too, it's just that I don't understand how it was able to be that in sync. Maybe someone could explain? I know kronkboxer uses keystrokes and packet movement, so I'm guessing nilly used a all packet movement system? Explanation is greatly appreciated.

nilly modified the flash client, added custom packets (for retreiving leaderpos, leader firing angle, and sending those to the followers etc), and had a thing that made the client walk to the position it received.