Okay, I spoke too soon about the Genesis setting in CrossDresser 4. I do have that setting but haven't used it yet. 

Keep in mind, expect some distortions to the mesh when converting between disimilar figures; the process is not perfect, and you may spend time correcting the clothing with the Morph Brush in Poser. I never had any luck doing a second conversion on a clothing item; the rigging gets convoluted and the mesh can become distorted and unusable. Successful conversion will depend on the type of clothing you are converting: pants and tops will be easier than dresses, unless you take the process further and create a dynamic prop for the Cloth Room.