Training a strategy with WFO enabled from the command line seems to ignore the WFO function and instead performs a regular optimization run on the strategy. Curiously, Zorro's message window states "Walk[4]...." throughout the optimization run. Training the same strategy from the Zorro UI results in the expected WFO. I was able to reproduce this result in both version 1.26 and 1.28.

Bumping this, as I'd really like to make use of Zorro's command line functionality. Any comments, jcl?

We're using the command line for WFO training all the time.

Check if your script prevents WFO training through the command line - for instance, by switching off WFO with a "Retrain" statement, as in Workshop 5.

I do have an if(Retrain) statement in my code. I'll try commenting out that part.

Thanks

Matches my unsatisfying bug report, False ReTrain state entered when running -train at command line.