[Mne_analysis] Accessing/modifying the "ICP align" function in mne_analyze?

[Gladia Hotan]

        External Email - Use Caution        

Hi,

I'm trying to fit a default EEG montage (Biosemi cap) to the fsaverage
subject, following the procedure described here
<https://mail.nmr.mgh.harvard.edu/pipermail//mne_analysis/2017-November/004532.html>.
The Adjust -> Coordinate alignment -> ICP align button in mne_analyze helps
to align the cap better with the head, but it seems to always move the
whole cap at once, not each electrode separately. To make the spherical
Biosemi cap fit the non-spherical head of fsaverage, I would need to scale
each electrode's position differently. Is there a way I can access the ICP
align function and modify it to do something like this?

Thanks and Best Regards,
Gladia
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://mail.nmr.mgh.harvard.edu/pipermail/mne_analysis/attachments/20180911/886ed7ae/attachment.html