I have an assembly file with two configurations:

Config. 1: Contains 10 parts and a subassembly.

Config. 2: Contains the same 10 parts without the subassembly.

Here is what I want to do: In config. 1, I'd like to form a subassembly consisting of the 10 parts. Thus, config. 1 would consist of 2 subassemblies. However, I would still like Config. 2 to contain the 10 parts, i.e. I'd like to dissolve the 10-part subassembly for Config 2. I want to do this to avoid redoing lots of work on the drawing.

Is this possible?