Word 2007 True/False Quick parts (check box)

[JL]

Hi all,

I have Word 2007 documents in a SharePoint 2007 document library with
some metadata. I have a field that is a True/False field (check box).
When I insert it in the Word 2007 document it render as a dropdown
list, with true or false values.

Does anyone know how to change the rendering of this type of field to
show as a check box instead of dropdown list ?

Thanks

JL