FMS A/P srceen missing "Velocity NAV" line

When I first installed Squawkbox the FMS A/P screen had four lines, including one for Velocity. When I changed to the compact FMS screen and tryed to go back to the full FMS screen I lost the lower portion of the FMS gauge. I dumped the squawkbox.ini file and got the full gauge back, but no Velocity line. I tryed re-installing Squawkbox but no luck, still no Velocity.Is there another configuration file for the FMS gauge?