I'm trying to generate some images of an assembly for a presentation, and I'd like to include some cross sections.  I'd like to exclude some of the parts from the section, however, to make them stand out better in the image (so the parts I'm discussing in the presentation are not sectioned, while the surrounding parts are).  Is this possible to do in an assembly?

At the moment I simply create a configuration in each part of the assembly where I cut away the portion I don't want to see.  This config is then used in the assembly.  It works, but some of the assemblies have a lot of parts and it's a hassle to add a new configuration to each.

Thanks so much for your help.

Michael