Rather than hacking the MIF file, you can use our ExtraCharFormat plugin
(FREE) to set the OffsetVertical and OffsetHorizontal character style
properties if you want to save the positioning as part of the character
style.
http://leximation.com/tools/info/extracharformat.php
Enjoy!
Scott Prentice
Leximation, Inc.
www.leximation.com