[Freesurfer] Freesurfer surfaces in the original space

Dear Freesurfer team,

I have a question regarding Freesurfer surfaces. I submitted this questions to the wiki but did not get any response and I was wondering if you can help me on this issue. I am doing some experiments with Freesurfer and would like to have surfaces in the original image space. FS converts everything to 1mm^3 256x256x256 grid in the coronal space. I have axial images which does not have homogenous grid (although it has isotropic resolution). I know there is a command to convert the volumetric structural segmentation into the original space but could not find the command for surfaces. I would be very grateful if you can provide me with some information for doing this.

I appreciate your kind help in advance.

Regards,