FZT is not a setting in the SETUP or advanced menus. Not in current or any earlier revisions that I remember. SFT, as WNY mentioned, is the closest match, but it is located in the advanced menu, not the standard SETUP menu.
If you are definitely seeing "FZT" somewhere, or something else not covered in the manual (link below) or the "V3 firmware features" page that WNY linked to, please give us a call at 315-299-3589 to figure out what is going and what, if anything, needs to be done to resolve a problem. Hopefully you're just remembering the wrong screen details and everything is fine.Latest TS2 V3 manual