intusoft magnetics designer

This is my first time using the magnetics designer and ICAP4. I made a design in magnetics designer now i just want to add it into the parts browser in ICAP4 to use it as part of a circuit.

I dont understand where to find the "new model dialog" as mentioned on the last line of page 75 and shown on page 76 in the magnetics designer manual. How do i get the screen shown in page 76 ?