[SUPPORT] ArchViz Explorer

I need some help. Suppose I have two buildings, and I want the unit search option to work separately for both buildings. When I select Building 1, the POI of Building 2 will stay disabled, and vice versa. How do I achieve that in Archviz Explorer and how to change the status of the POI during runtime, for eg. from available to booked, like dynamically @KarlDetroit ???