v4 isn't a problem with carrara..at least for me.....

the easiest way i have figured out how to work with the 3..because of new ways models are done..is in daz studio, create a genesis character, and save it..then open the saved figure in carrara..so you get the morphs and shaders you want

for poser..the newer versions, ..export figure as collada..then add it to carrara scene

but really...it's a shame..how the companies had to screw things up, ..when they had everything playing together very well

like they just couldn't stand not having people complain