Dear CCP4BB readers, Does someone know a way to change the intensities of red/blue on electrostatic surface diagrams in CCP4MG as used to be possible in GRASP? Klaus ======================================================================= Klaus Fütterer, Ph.D. Reader in Structural Biology Undergraduate Admissions School of Biosciences P: +44-(0)-121-414 5895 University of Birmingham F: +44-(0)-121-414 5925 Edgbaston E: [log in to unmask] Birmingham, B15 2TT, UK W: http://tinyurl.com/futterer-lab =======================================================================