[logic]
active = sr_idle@wait_actor

[sr_idle@wait_actor]
on_info = {=actor_in_zone(zat_b52_snag_port_cranes) +zat_b52_snag_port_cranes -zat_b52_snag_no_port_cranes} sr_idle@end %+zat_b52_snag_no_port_cranes%
on_info2 = {+zat_b52_snag_no_port_cranes} sr_idle@end

[sr_idle@end]