Import ORTEP File [File menu (Startup) or File menu (Graphics)]
See the Import File dialog for general aspects of importing atomic-structure data files.
This imports the unit-cell parameters, symmetry, atomic positions and thermal data from original or ORTEP II files. It does not read the boundary and plotting instructions - one of the two ATOMS boundary options Default Unit Cell or Locate Molecules in Crystal is used.
Most of the ORTEP ellipsoid and bond plotting parameters are read from the file, and can be accessed in the Ellipsoid Parameters dialog in the Input2 Menu. See Ellipsoid Model mode for more details on display modes, etc.