Today we MUST choose an endpoint name. We can't choose an interface or a service: on manual or dynamic mode, the string is always this of the last previously chosen endpoint name, or null else, even the endpoint name is not selected (see the screenshot on attachment).
i think It would be better to:
1) do a list box for the services and the interfaces (like for the endpoint names and the operations).
OR
2) delete the interface and service monitoring "option"...because it's not an option but only a print
.