I want to create an Actionable Alert that compares two Metrics from different Inspectors, specifically Active Directory and Datto RMM, to identify machines present in one but not the other. My goal is to alert when enabled, non-stale AD machines are missing from Datto RMM’s managed devices. Currently, the Rule Condition UI only allows one Inspector per condition, and I am looking for an advanced or custom syntax to achieve this natively in Liongard.