Hi Chie,
I fixed the import code for reading realistic 3D positions from the .vhdr files.
Please update Brainstorm (menu Help > Update Brainstorm) and try again.
Can you make sure that the orientation of the cap is correct (left on the left)?
Note that the electrodes will not be correctly registered on the subject’s head because the .vhdr file does not contain the anatomical landmarks necessary to convert automatically the electrodes coordinates to the Brainstorm coordinates system (NAS,LPA,RPA).
If you have a separate file with the electrodes coordinates + the NAS/LPA/RPA points, you could import it after linking the file to your database: right-click on the channel file > Add EEG positions > Import from file.
If you cannot do this, you’ll have to align manually the positions of the head: right-click on the channel file > MRI registration > Edit (read the tooltips of the buttons in the toolbar for help)
Cheers,
Francois