I don't have many issues when working with specific assemblies from pvz files in isodraw. However, if I want to get a simple illustration of an entire assembly that contains assemblies (i.e. a picture of the car itself), I get the memory full crash and burn. Understandable, since it's trying to open all the assemblies. Is there an easier way to get a view of the "car" than cherry picking through the assembly in productview to know which parts to turn off in isodraw? I have to believe there is.