I’m using Revit 2010. I need to use an old projects Revit file as the existing building for my current project. I’ve started by link the old Revit project into my current project and putting it on an existing phase. My problem is that due to the heavy remodel I want to easily demo the existing building elements in my current project. I’ve tried binding the link, but all of the demolition work from my old project shows up. Do I have to manually remove all of the unwanted demo? Am I missing an easier way of doing this whole process?