I created a SpeedPak, seemingly successfully, of a sub assembly, but when the sub is switched to SpeedPak configuration in a higher assembly, the sub is invisible.
What don't I understand about SpeedPak?
Speedpak is really good tool to use heavier/sub-assemblies in next level assembly. When you make a Speedpak, you can pick the surface/face/body etc. which you need in next level assembly say for mating purpose. Other than that all non-selected features, etc will appear as ghost (i.e. only graphics) and they'll disappear when you hover pointer over them.
Retrieving data ...