Hi Folks, 
I had a question about the hippocampus subfield segmentations as described here :
http://surfer.nmr.mgh.harvard.edu/fswiki/HippocampalSubfieldSegmentation

I am planning to use this processing outline:

1. recon-all -s <subject> -autorecon1 -autorecon2
2. add control points 
3. recon -all -s <subject> -autorecon2-cp 
4. recon -all -s <subject> -autorecon3 -hippo-subfields

Is this permissible or do I need to need to introduce the -hippo-subfields flag earlier.
Thanks
Mehul