I have a problem with being able to access an entityHome across screens.  I read or create an entity on one screen and I'm trying to navigate to another screen to create a child/dependent entity.

I am not able to pass the parent entity along so that the child entity can be attached.  I have tried using wire() and passing the parent Id across screens (which other screens do), and a few other things.

What is the correct Seam way to do this?