To register solids as inserts/plates:
To register solids, you must also have a workplane at the centre of the plates. Its Z axis represents the main opening and closing direction of the mold.
If the objects are not suitable, an error message will appear in the wizard.
You can register multiple inserts by repeating the above steps.
When you have registered the solids as core and cavity inserts/plates, a table showing the sets of Cavity/Core/Inserts is displayed in the wizard. To check the items, click each icon in turn.