Build of amorphous carbon

Dear Materials Studio community,

I plan to build a amorphous carbon (AC)-CNT composite model. I see there is a AC unit cell in MS database. I am wondering what is the algorithm to build AC in MS with any geometry (or any other workable script)? If I can build it in MS, then I can use Amorphous Cell Module to pack CNT fillers with AC.

Best wishes,

MC