Hi Nick,
Note that Ziad is still out, and he is certainly the one you want
to hear from regrarding freesurfer -> suma operations.
In any case, I had assumed that obliquity was the problem, but am
less sure now.
After step 1, is anat_al+orig still oblique? What does 3dinfo say?
For step 3, does that mean you did not run @SUMA_AlignToExperiment?
You might want to check what the SUMA manual says. I do not think
that Ziad ever suggests modifying the actual surface datasets (.asc).
See [
afni.nimh.nih.gov] for
details. It covers @SUMA_AlignToExperiment starting on page 41.
- rick