QTR-Quadtone RIP

I just got the MIS Ut7 inkset for a 9600. I'm having some difficulty getting it going with QTR. 
The prints are real dark. I am trying to use Epson Semigloss paper at 1440. Neither Semigloss 
or 1440 show up in the curves within QTR. 

I've also tried Innova F-Gloss with the same result.

In the Print With Preview (Mac) I've tried selecting Abobe RGB as well as QTR - Gray Photo 
Paper.

Does anyone know what I am doing wrong?

Thanks,
Steve Daniel