The converted clothing can be exported using the included exporter and adjusted in your modeler of choice then re-import the corrected morph. You can also use poser's built in morph tool, but I find this isn't as versatile as a modeler for larger or more complicated adjustments, but works great for minor adjustments for poke thru and some smoothing. As with any of the morph/shape transfer tools it's necessary to do a bit of external work for perfect looks, but the "out of the box" conversion is a great starting point. It also fits to posed figures, morphed or base shaped, which is a great feature for still renders, although again it's not always a one step process, depending on the clothing and just how realistic a shape you are looking for. It's uses for content creation can't be over rated. How much use the average artist will get depends on their expectations and skill.