If I changed the location of subjects_dir (via `export SUBJECTS_DIRS=/new_location/) after `source $FREESURFER_HOME/FreeSurferEnv.sh`, could I still completely run the `recon-all -all`? I mean some folders in the default location of subjects_dir, such as fsaverage, would not be included in the new subjects_dir. Would this cause trouble to the subsequent freesurfer routine?

Thanks for your time!

Best,

Foucault