ploblem with importing CAD file into Star-Design
 

Hi everybody: I imported a CAD file into Star-Design(igs format),the base unit for CAD is M,but in Star-DEsign it became cm,the building size became very small (the CAD file is a building model),the workplane unit of Star-Design is airaedy set up for m. Anybody knoes why,and how to solve this problem.Help me,Thanks a lot!