Critical systems view editing

Quick, and I hope, simple question. In Hobbit 4.2.0 I am just learning about setting up the critical systems view. It appears that you can't have more than one test defined for a given host or have a host cloned from more than one master record. Is that true? The documentation only talks about having one test in the test field and my testing indicates that that is also true. So, if I have two critical services on one host or set of hosts (e.g. smbd and httpd) how would I get those into the critical systems page? Thanks, Steve Holmes Purdue University