zone_flowconditon: <zone> | <condition 1> | <condition 2> | etc…

Adds to the conditions (expressed in the same manner as command conditionals, albeit without brackets) for a zone to advance, per flow_trysingle and flow_tryadvance.

This command only adds to the list of zone advance conditions - to reset it, use zone_resetconditions

Note that if some of the conditions do not parse correctly, none of them will be added to the zone - you will be notified of this in the system log