The Broker DLLs don't work with the Emulator. But thats ok, because i have Windows also- and a VM.

Whats the most interesting thing about Zorro is being creative and develop scripts:) Its nice to learn how it works - and how to not overfit a strategy is one of the more difficult parts i guess.

And yes - of course i have some OptimalF calculations in my script:) otherwise they would be pretty useless!

Youre right about the OptF Values being set to 1 when FACTORS is not set.