How do I mate the front plane of a part (the first part that is put into the assembly) to the front plane of the assembly?
Once I add more parts to the assembly, I'd like to cross section using the front plane of the assembly as my referance.
Thanks.
Bill
Best would be to create your files such that when you drop/add them in assembly their front plane matches with assembly.
Else float that part and add the mates between the planes as needed.