I have a structure of groups where the first level is environment (Production, Test, Development, etc) but then I have component as a second level (ETL, Application, Data QA, Sandbox). On the Overview screen, only the first level of the grouping is used, and therefore I have servers under 'Production' all bundled together and ordered by name across all the secondary groups. Would be good if the overview screen could show multiple groups somehow ... I understand there might be servers under the first level and the second level, and it might be weird for some customers ... but for us, grouping them by that second level would be really to get an understanding of the overall health of an area of our system.