Thanks very much. I'm a total nube with ZBrush as yet, but I'm going through an online beginners course. I'm still working out the interface and what does what, but what you just explained I managed to figure out and ended up with something better than what I expected.

I was trying export from the file menu in Poser to Zbrush and then export from Zbrush not using the GoZ, but the export button. After your explanation I went back in to Poser, went to the figure tab and saw the GoZ there and remembered seeing it before. Once I did that, I saw the choices you wrote of and sent it to Zbrush. There I made my morph and used GoZ in Zbrush instead of export and it imported the morph with a morph dial right onto the figure I had in Poser. Awesome! I believe this has opened up a very large can of worms or confetti for me.

I now have a way to modify and update some of Dinoraul's older dino models without using just the Poser morph tool. And I now see that's just the tip of the proverbial iceberg. I've tried rigging with some moderate but not complete success, but as I get better at sculpting in ZBrush and rigging I'm seeing the next plateau a little ways above. Thanks for you help.