Viewing diffuse orbitals

 Dear ccl,
I am looking for an orbital viewer, with special interest on very diffuse functions, actually Rydberg-type orbitals obtained from a molcas job. I just tried molden, without luck. Maybe I am missing a trick with molden, but I don't believe that there exists a zoom in molden's orbital mode.
  ***********           Dr. Nicolas Ferre'           ***********
  Laboratoire de Chimie Theorique et de Modelisation Moleculaire
  UMR 6517 - CNRS Universites Aix-Marseille             Case 521
  Centre de Saint-Jerome      13397 - Marseille Cedex 20, France
  Tel : (+33)              Fax : (+33)