How to use @RetinoProc

Hi all.
I’m a new of afni and I’m trying to process retinotopic mappping and to use @RetinoProc for functional scan (I used FreeSurfer to get surface model).
I did preprocessing (slice time correction, motion correction, corregistration, smoothing) of 4 ccw rotating wedge runs and 2 expansion runs which are gotten obliquely (axial to calcarine sulcus).

  1. But when I searched some posting of @RetinoProc, it seems to be require raw functional data. Is it right putting raw data in ‘-ccw’?

  2. I think ‘-spec_left’ and ‘-spec_right’ are essential, but how can I get this spec file?

Thank you