Creates a block definition from selected objects.

Customizes the program settings.

Saves the current drawing using the file format specified in the Options dialog box.

Exits the program.

Saves the drawing under the current file name or a specified name.

Saves a copy of the current drawing under a new file name.

Writes objects or a block to a new drawing file.

Checks drawings for potential problems when opening them.

Stores the name of the current drawing.

Stores the drive and folder prefix for the drawing.

Indicates whether the current drawing has been named.

Suppresses display of file navigation dialog boxes.

Improves the speed of incremental saves, especially for large drawings.

Determines the amount of wasted space tolerated in a drawing file.

Controls large object size limit support when you open and save drawings.

Controls whether BMP preview images are saved with the drawing.

Controls whether the drawing is saved with visual fidelity.

Stores the current automatic save file name.

Specifies the path to the directory for all automatic save files for the current session.

Displays the file name and directory path of the most recently saved drawing.

Sets the automatic save interval, in minutes.