that´s what garagecube says.
and you can do it within Modul8 but it´s not plug and play.
here´s a tutorial for that too: http://www.youtube.com/watch?v=6Wt1GmOopVo
i´m not sure if this Tut was posted in the previous thread.
Edge Blending used to be an "Art" before there where computer.
And it´s still a Job on it´s own.
I usually let this to an technician.
hope this helps