Thanks blaub4r, that explains the error then. I don't actually want that as the trade close, I was just cutting corners...

Working on the close now. I'm trying to put a exitShort() or exitLong() preceding each entry command (to close all trades in opposite signal direction) but that doesnt seem to be working right either. I'll keep plugging at this.

Btw acidburn... IMO the OptimalF feature of Zorro is one of the BEST parts about this platform. So I hope to become an expert with that one of these days!!