I can't seem to import any 3DS files (ie. chemical studios models). I go to the import menu and select 3DS. Then I'm prompted to open up the folder that I want to import from and it doesn't register that any importable files are there. I have this problem with some OBJ files too, though it seems to accept some and not others. Anyone out there have some tips? I had this problem in Poser 3 too. Having it in Poser 4 leads me to believe this is not a bug.