I've been running Z1 and Z2.

I've been running Z1 in real mode for about 2 years and 10 months now, and it's been essentially flat all that time, except for a slight "bump" during the SNB fiasco (in 2015 ?). I'm running in the US, so I can't do more than 50:1 leverage.

I've been running Z2 in demo mode for about 4 1/2 months, and it is a different story. At the moment it's up about 1000 USD. Working exactly like the manual states, takes lots of trades, and lets the winners run. I'm guessing Z2 is doing so well due to the lack of volatility in the markets (no real trends for Z1 to exploit ?). Anyway, I'm hoping to move Z2 to real mode when I feel I have the capital required (my real account is about 2240 USD).