Hi Anastasia, I'm re-running tracula by using new version 5.3. In the step 3 (trac-all -inter -c $FREESURFER_HOME/configurazion_file) I have this error: MRISregister() return, current seed 0writing registered surface to /Applications/freesurfer/subjects/subject_prova/Diff01/surf/rh.cvs.tocvs_avg35.sphere.reg...expanding nbhd size to 11110: 1 negative trianglesmris_resample: Command not found.Darwin iMac-di-Stefano.local 12.3.0 Darwin Kernel Version 12.3.0: Sun Jan 6 22:37:10 PST 2013; root:xnu-2050.22.13~1/RELEASE_X86_64 x86_64 I'm attaching the configuration file that I have used. What's happened? Thank you very much,
Stefano