Adjust the fade, contrast, and monochrome settings of a DGN underlay.

Insert a DGN file as an underlay into the current drawing.

Crops the display of a selected DGN underlay to a specified boundary.

Creates one or more DGN files from the current drawing.

Imports the data from a DGN file into a new DWG file.

Controls the display of layers in a DGN underlay.

Allows users to create and edit user-defined DGN mapping setups.

Determines whether DGN underlay frames are visible or plotted in the current drawing.

Sets the maximum number of elements that are translated when importing a DGN file.

Specifies the location of the dgnsetups.ini file where DGN mapping setups are stored.

Determines whether object snapping is active for geometry in DGN underlays that are attached to the drawing.