Gus
In your schedule, select an item (sorry only one at a time) and then press the select on floor plan icon and AC will highlight all those items in the plan view. The plan where the items are located has to be the active floor plan however.
Hope that helps
David
AC 19-26 Windows 10 64 bit, Dell Prercision 7820, Xeon Silver 2414R ( 12 Cores), 64 GB Ram, Quadro RTX 4000 8GB