I created a manual sensor, but I don't want to create the same sensor for each device I want to monitor. The devices are the same routers, so the sensor should work for all of the added devices. How can this be done? The routers are on the WAN and for each one of them I activated SNMP, but since I am running the free version, I get to limit to 5 routers (each router with 2 or one sensor) take up the 10 free sensors. Can this be done? one or two sensors to monitor the whole group?