Good afternoon, My router gives me hundreds of customers speed graphs, with this format "Zone1_FisrtName.LastName", my template discovers via snmp that name, and draw a dashboard with those graphs. I Nedd to build a different dashboard for each zona, like Zone1, Zone2 ... ZoneN, then I filter de Discovery rule and works fine but when I tried to duplicate the template to discover another zone with filter, zabbix says that the discovery key it's duplicated, so I cannot do it. any idea to reach this? Thanks