There is something I would love to have. A single spread sheet that could be used for a project where all the parts / assembles in a design could refer to and when changed all parts across the project would update. Is there a way?
With virtual parts in an assembly this is possible I think
Insert parts with design table into assy
Make parts virtual
configure parts as needed for each configuration
Create design table for assembly
Insert assembly1 into new assembly2
Configure assembly1 in assembly2