I'm a little confused by what you're trying to accomplish. I guess you're trying to store multiple objects in another object, yes? If so, in the parent class you can declare a collection variable. Then you can add the other objects to that collection. Hope that helped.
I'm creating my first setup project for my administrator to install. One thing he wants me to do is to set the default to install for everyone to access rather than just for him. That way he can do a silent install. Is it possible to set that default?