Hi freesurfers,

I have  a problem editing a topological defect given that it is represented by cortex non included within the pial boundary without white matter in it. The problem is I can't use white matter to place control points and/or edit voxel in the aux wm.mgz volume...
I'm attaching an image...
the area I'm talking about is indicated by green arrows.

Thanks in advance,

Pietro

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Pietro De Rossi, MD
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Sapienza Università di Roma, Facoltà di Medicina e Psicologia, Dipartimento NESMOS (Neuroscienze, Salute Mentale, Organi di Senso), Ospedale Sant'Andrea, Via di Grottarossa 1035-1039, 00189 Roma

NESMOS Department (Neurosciences, Mental Health and Sensory Functions), School of Medicine and Psychology, Sapienza University, Sant’Andrea Hospital, Via di Grottarossa 1035-1039, 00189 Rome, Italy

Neurobehavioral Clinical Research Section, Social and Behavioral Research Branch, National Human Genome Research Institute (NHGRI), National Institutes of Health (NIH), Bethesda, Maryland 20892, USA