This info was contributed by others, and I don't know any more about them. No preview is visible from within the program, but the printed version will appear correctly. Instead, you will probably see a bounding box placeholder, with or without some text info. Also, there is a known NT problem . If, for whatever reason, you want to grab the exact image in your Ideas window as-is, you can do a screen capture.
Screen captures all produce raster images.
More information about printing from ideas is available here. Although CGM files can be displayed in Master Modeller, they can't actually be integrated into your models. However, some DXF and CGM files can be imported into Drafting-Detailing. You can read the IGES back in Master Modeller. There are three ways to do this.