For some of my services (several NetApp services), the “check origin and parameters” section is missing which makes it difficult to configure rules for thresholds. See my post here to see screenshots showing that section missing: Monitoring NetApp Aggregate Usage
This happened with 1.2.8 and I hoped upgrading (1.6) would resolve it, but it did not.
I don’t know why this happens but i can also remember this problem with clustered services.
The only way to the current check parameters of clustered services is over the icon “edit and analyze the check parameters…”