Within the remarks near the bottom of the MT4 section the manual reads "[...] For running several MT4 instances simultaneously for special purposes - for instance, signal providing - install several MT4 clients in separate folders." and "[...] you should normally not run more than one MT4 client on a low-performance VPS (such as the free Amazon VPS), and not more than 3 clients on a high-performance VPS". This somehow implies that it should be possible to control more than one MT4 terminal. But no details how to configure this with Zorro, unfortunately. So there are (at least) 2 questions now:
1) How to attach 2 ZorroS instances to 2 MT4 terminals on the same PC/VPS?
2) How to trade the very same strategy with these 2 MT4 terminals on the same PC/VPS?
Maybe the answer is "not possible" - but I'd like to be sure...