I created this example to show you how good this feature is when you are working with existing designs and want to combine them for a new one.
I took two designs that come with the software. Opened one > inserted the next one.
If you use Hatch Embroidery Organizer or Hatch Embroidery Personalizer, you will find that the objects (elements) of the designs are grouped. Although they are grouped, you can still move them independently.
Note: You want to open the “LOVE” design first, and then insert the border last, so it will stitch out last. You cannot re-sort the stitching order of the objects in the lower software levels, and ideally you always want to stitch from center out when possible, or at least try to stitch the borders last.