Hi Ribsa,
I fixed the bug that you had while reading the .rs3 file. The update is online, use the menu Help > Update Brainstorm.
Note that the file you sent me represents the position of MEG sensors, which you shouldn’t be importing this way in Brainstorm.
There is a lot of information about the MEG coils that is not saved in those .rs3 files generated by Curry. You will not be able to use this file for source estimation.
Please import the position of the sensors from the original MEG recordings.
Cheers,
Francois