Used a different pic from further back, here you go. I use MS Word BTW and I use the draw function to make a template shape by tracing the template. Once you get the hang of it, it is quite easy and very accurate. I designed parts for a truck cap using it, and when I scaled up the printing and had it made in lifesize, I was only off by 1/8" with 63" parts.
Hope this helps. If you need anything else let me know, it takes me about 5 min to do this.
