[Freesurfer] Error with pial delineation

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Dear Freesurfer team,

I have a question regarding the freesurfer delineation of the subject in attachment. Here the pial delineation crosses the ventricle, instead of being delineating around the hippocampus. The light purple corresponds to the inferior lateral ventricle, and the dark purple corresponds to lateral ventricle segmentation. The hippocampus is the yellow segmentation.

Would it be important to fix this for regional analyses? It seems as though the regions themselves were correctly assigned.

What would be the appropriate way to fix this? Could control points be of any help?

Thank you! Best regards Julie