You could scan in a physical remnant sheet (with holes/cutouts), trace it, and ProNest 2010 would nest new parts into the leftover areas. Reviewers called this "magic for expensive plate."
Microsoft Excel 2000 or later for editing settings spreadsheets. How to Obtain & Install ProNest 2010 Download Pronest 2010 Nesting Software
If you need specific older software like Pronest 2010, here is the correct and safe way to go about it: You could scan in a physical remnant sheet