hi all, I want to visually check the cortical reconstruction output with tksurfer, as being said in surfer.nmr.mgh.harvard.edu/fswiki/FsTutorial/FinalSurfEx. It represented nothing but black in the window when I type "tksurfer CON_EIU01 lh orig". The appearance can be got in the attachment. Thanks. All the best. RujingZha 2014-02-24

charujing123