Reference Cinema 4D Cinema 4D Visualize, Broadcast, Studio IGES Source Program Export Settings
Function available in CINEMA 4D Visualize, Studio

UGS Unigraphics

Unigraphics is a major industrial CAD application by UGS. The user can save an IGES file in the File / Export / IGES menu. The export dialog window can be accessed by selecting Edit Settings in the Export Settings window. In the export dialog window, select Advanced Settings to open the Advanced IGES Export Settings dialog window.

Unigraphics export settings

Recommended settings:

Unigraphics expanded settings