Clonezilla custom boot parameters

My hope is to create a Windows script (probably with AutoIt) that will prepare a Clonezilla USB boot drive with predefined parameters.

I know that this is done with a Custom-ocs file.

Links for research:

http://www.clonezilla.org/

http://clonezilla.org/customized-clonezilla-live.php

http://clonezilla.org/related-articles/012_Automated_USB_thumb_drive_using_Custom/Automated_USB_thumb_drive_using_Custom.html

https://www.google.com/search?q=clonezilla+script+examples

http://clonezilla.org/show-live-doc-content.php?topic=clonezilla-live/doc/05_Preseed_options_to_do_job_after_booting

http://clonezilla.org/fine-print-live-doc.php?path=clonezilla-live/doc/99_Misc/00_live-boot-parameters.doc

http://www.gavinj.net/2009/11/clonezilla-live-usb-really-handy.html

*** http://www.nathanhunstad.com/blog/2011/03/customizing-clonezillas-custom-ocs/