Use the Materials List to make an inventory of the materials in your plan so far.
Video No. 30
Use layer sets for framing to indicate which is existing and new in a remodel condition.
Video No. 367
A Materials List is created for items within the closed polyline on the current floor.
Video No. 372
The Structural Member Reporting dialog allows you to specify the method used to calculate framing members in the Materials List.
Video No. 1327