I am pleased to see that you have removed LucyTunings from your microtonal options, in this version, as you had the names and offset values wrong on earlier versions.
It might make more sense if you provided users with the opportunity to build their own microtonal tunings instead of trotting out the "tired, old" favorites with limited capabilities again;-)
Or you could enable the application to accept Scala files or one of the other microtuning codes.

see:

http://www.lucytune.com/midi_and_keyboard/pitch_bend.html

for details.