I'm attempting to get the new surface pial from the grey-matter. I note that the grey-matter from the temporal areas is not correctly segmented (a few slices are not identified as grey-matter nor with any label) in the aseg file, which influences the surface pial of the grey matter. To correct this, I manually corrected the aseg file expecting to get the correct surface pials. Nevertheless, after running recon-all make -all, the surface remains the same. 

I've searched the list and no similar errors have been reported. Does anyone have any thoughts on how to trouble-shoot this one? 

Also, I've attached an example of my problem, after recon-all make -all. 

1) FreeSurfer version: 7.1.1

2) Operating system info: AlmaLinux 8.5, rhel centos fedora 8.5

Thanks in advance,

Best regards, 

Helena Pereira