Hi AdamWu, the reason why the hottest post in this stream is about Z-Systems not working is this: It is very dangerous to use the Z Systems without reading the manual and without studying the general principles of algorithmic trading, especially about drawdown periods, proper scaling and advantage of implementing more strategies into ensemble. That is the real fundament that helped me.

In the opposite - comparing the performance to other users has no logical fundament, you have to compare your live performance to your backtest. Do not forget to run the backtest of Z12 with your setting, so that you see what to expect. Cheers ..