I woul like to add some information on the device view in the dude. I have too many customers to monitor them on map view, so I monitor them on device view. The problem is that I would like to see 3 more columns where I could see, per device, the wireless link strenght, bits in and bits out (bandwidth usage) I know all this is available because is SNMP data visible at the link in the map view. I just need to be able to create 3 new custom fields (radio strength, bits in and bits out) and post them as columns in the device view. Any suggestions?

you can monitor them in services, and to see real data invert your srvice true condition (you will see messages like (<your data> <condition> is not true)
bad news - you will see inverted status of true/false for all services (: