To Invert a Clipped Reference

1. Select the external reference or block reference to be clipped.
2. Set XCLIPFRAME, DWFFRAME, DGNFRAME, IMAGEFRAME, or PDFFRAME to 1. This specifies that the clipping boundary is displayed.
3. Select the clipped boundary to see the grip at the midpoint on the first edge of the clipped boundary.
4. Click the grip to invert the display of the reference clipped inside or outside the boundary.