Well, the solution should follow the intent...

If the intent is Margin=0 takes a back seat to Virtual Hedging and VH can open Real trades and use Real margin even when Margin=0, then the solution would seem to be to update the Manual to include that intent and possible result.

If the intent is Margin=0 means no new Real trades, period, then the Manual seems OK as it is and the solution would be to change how Zorro works.

Thanks.