Hi
  I was trying to use the volume eraser to remove density outside of a sphere on my em map.  When I enabled keyboard shortcuts and then used the shortcut command eo what I got back was an identical copy to the original, i.e. no erasure.  If I used es then everything in the circle was erased as expected.  Am I missing something?

Cheers
John

John M. Flanagan PhD.
Professor
Department of Biochemistry and Molecular Biology
Penn St. College of Medicine
Milton Hershey Medical Center
Hershey PA, 17033