I've created a part with a design table, and when I look at the various configurations, the small part changes sizes as expected.
However, when I try to use the part, I don't seem to be able to select what configuration I want, as I thought I would be able to. I would like to insert the part into an assembly, and choose the configuration required, and often use more than one configuration of that part in the assembly.
I've looked at the manual and tutorials, and they both tell me how to make the part but not how to use it!