The fsaverage ?h.inflated surfaces required a bit more inflation after they were created using the make_average_subject utility. The results of make_average_subject (actually make_average_surface) are found in surf/?h.inflated_pre (where ?h.inflated was renamed to ?h.inflated_pre). The following was run to inflate: mris_inflate -n 15 -f 1e-8 ./lh.smoothwm ./lh.inflated and mris_inflate -n 15 -f 1e-8 ./rh.smoothwm ./rh.inflated nick, 15 aug 2007