Johann,
That did the trick. set(LOGFILE) wasn't in the built-in script but when I added it the Workshop 5 parameter charts popped-up as described in the tutorial.
I know I'm just getting in to Zorro but from what I've seen and read so far, it rocks! Thanks for creating a project like this. I really look forward to learning more and programming my own strategies.
Ich mag es sehr!
Tschuss,
Clyde Ford