In Operations Console | Administration | Notifications | Channels | Format - there is what appears to be fixed choices of variables I can use within a notification message. Are these only popular choices and there are more avaible? One option I need is $Data/Context/DataItem/ManagedEntityDisplayName$, which is the monitored device FQND. I need just the device name w/o the domain portion to keep my message short. How do I accomplish this? Thanks!