*** For details on how to be removed from this list visit the *** *** CCP4 home page http://www.ccp4.ac.uk *** dear Cheong, In current version, after loading your molecule, click the DISPLAY option in pymol and select the stereo on, you can find cross eyed stereo, quad buffered stereo, select which one you want. It is very easy to use. good luck cheers Kabaleeswaran Venkataraman