Is it possible to plot all sensors inside the brain for MEG data?

[YuZhou]

• MNE version: 1.1.1
• operating system: centos

Hi! guys,
I’m wondering when plotting the topography of MEG evoked data, if there is a way to plot all sensors of the same type inside the brain, like this happened in the earlier version of MNE(Plotting topographic maps of evoked data — MNE 0.12.0 documentation):

For now, many sensors are outside the brain looked like this:

[agramfort (Alexandre Gramfort)]

it’s a design decision as MEG sensors are over the head and not attached to the scalp.

now you can adjust the head radius parameter to make the head a big bigger in this picture

Alex

[YuZhou]

Thanks a lot! It works perfectly!