If you want to create a virtual hoop in Embrilliance Enthusiast for rehooping a larger design layout, you need to know a few numbers in metric. The size of you hoop that you will be using to stitch it in, the number of rows and columns that you intend to have and the overall size of the layout that you want.
Once you have created the layout, now its up to you to stitch out the hoop sections and line them up. If you aren't familiar with the process of rehooping, you may want to take my class, Big Embroidery with a Small Hoop and practice first with a known quantity.
Craftsy class link:
https://www.craftsy.com/class/big-embroidery-with-a-small-hoop/#