Believe it or not, my favourite morph INJ is free... and designed for Daz Studio.

By default it groups all the PBM's to one dial controllable from the figure's Body. and in general works without a hitch.

Do a search for DeltaX morphtoinj on DAZ's forums. Check page 12 of the 1.3 update thread and tofusan has fixed the script to wok with Daz Studio 3.0.

And between the Hex bridge and this script, those are the only things I really use Daz for.