Can you suggest what would be the most proper (and practical) way
to create a copy of the model and associated drawing without
messing with existing ones?
The same question I would like to ask regarding assembly model and
associated drawing. How to keep BOM without changes if I remove
some parts from assembly, and if I added new parts, how to add them
at the end of BOM to avoid changing all existing balloons? Is it
possible or can be done only manualy?