If you look closely you will see quilting designs added to the designs in yet another new series. Clicking on the picture gives you a closer view.
Preparing the designs for virtual quilting is just as painstaking as doing the prep work for real quilts. The bonus is that once the prep work is done, virtual quilting is just as quick as virtual piecing and applique.
The prep work for virtual quilting is converting block designs to line drawings, or drawing specific designs, and modifying them to use in and around the pieced and applique layers.