The Tascam toggle has been removed from the software since the S/PDIF output from Mbox will be recognized by your DA30 as it is. In prior versions of Pro Tools you were required to enable the "Tascam DA-30" toggle when using one of these DAT decks. Mbox does not require this switch, since the S/PDIF output from the Mbox will be recognized by your DA30 as it is. Also, none of the "Other Options" window apply to Mbox; thus, it has been removed.