Number of strings in "display tablature" settings

     Bear with me guys, but I have a dumb question!  The last version of Sonar I used was Sonar 3.1.1.  In the display tablature settings you had the option of assigning tunings to any of eight strings.  I have Sonar X1 but I have not been able to use it because I am one of those people that was effected by the Intel "Cougar Point" recall.  I'm in the middle of a new build.  So I wait. 
     Here is the question:   Has the number of strings been increased since Sonar 3?  Also, what other changes have been made to the display tablature settings?  I ask because I play a 10 string, and a modified 12 string (all strings tuned individually).  Until now, it has been imposible for me to notate things!  I would appreciate any help or screenshots if you can manage them.  I also intend to bring this up to the 'Sonar Mods' guys when I am sure I need to.