demo import

 From:  rd
I'm about as new as one can be, at least to Moi. Using the 30 day demo version, I wanted to test the 'import' of a file. This file was saved in .3dm format (v4 from rhino). Nothing blew up but nothing imported. I tried using .step and .stl; nothing worked. Is file import disabled in the demo version? If it is, it should be grayed out.