Hmm... yeah tried it again and no luck. Maybe I screwed up a step in the process.

1 - I loaded the cr2 v4 bodysuit into a new scene. 2 - I exported the bodysuit as an obj 3 - I imported the new obj bodysuit 4 - i saved it as a pp2 prop 5 - i opened a new scene and loaded Vicki4 thin and flat chested. I loaded the pp2 bodysuit. I ran a cloth simulation. Towards the end of the simulation I morphed V4 to be curvy and cartoon mega chested. The simulation was a success with a nice chest stretch. 6 - I spawned a morph in the bodysuit 7 - I saved the new spawned morph bodysuit, then dialed it to 1.0 and exported as a obj 8 - I opened a new scene, loaded a cr2 v4 bodysuit and in 'figure' menu chose 'load full body morph'. It accepted the chest stretch bodysuit obj with no geometry warnings. 9 - I dial the morph and nothing happens

I'm using Poser Pro 2014