Assume CON14 is our subject ID and it is inside directory $SUBJECTS_DIR.
After the display window and the control panel pops up, try playing with the menus and buttons.
tkmedit for volume
tkmedit CON14 rawavg.mgz tkmedit CON14 rawavg.mgz lh.pial -aux-surface rh.pial File > Load Segmentation > (for "Load Volume") aparc+aseg.mgz (for "Load Color Table") FreeSurferColorLUT.txt
tksurfer for surface
tksurfer CON14 lh inflated tksurfer CON14 lh pial tksurfer CON14 rh pial File > Label > Import Annotation > (browse to) lh.aparc.annot
tkregister2 for check registration
tkregister2 --s CON14 --fstal
