Correct CAT12 output

Hi all,

I’m considering using CAT12 to obtain cortical thicknesses but I want to know if its possible to correct for errors as you do in FreeSurfer. My understanding is that you CAN’T correct the CAT12 output, just quality check it and remove it or keep it, whereas in Freesurfer you can fix the cortices and autorecon it again. Is this correct?