Entering a different CCA class for Quebec

How do I enter a Quebec class 12 when, federally, it's a different class?

Certain CCA classes are treated as one class federally but as a class 12 for Quebec tax purposes. This would include classes 10, 39, 40, 43 and 44. To specify that the class in question must be treated as a class 12 for Quebec purposes, DT Max has introduced the keyword Class12-Que . You must specify whether you want the class treated as a class 12 for Quebec. The default will be No.