Duplicate Paragraph Formats

Hi, I had to create an ExtendScript function to duplicate a paragraph format for a client script. I decided to wrap the function in a free script. Here is the dialog box:

I know you can duplicate a format using the Paragraph Designer, but I thought this might be useful if you are roughing out a new template and want to quickly add formats by duplicating existing ones.

There is a download link on my web site store. Any feedback is appreciated.