Well not quite - the idea is to expand the morph channels in the V4 CR2.  If you look at a V4/M4 CR2 as written by the DAZ installer you'll see that the channels aren't there, but there are readScript entries for all body parts that call tons of other pose files, and these actually add new channels to the figure at loading time.  It's pretty clever stuff that works around undocumented behavior in Poser and all that, but trying to add a new set of morphs by hand to the ones provided by DAZ is just a brutal amount of work.

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