I ran volreg outside of afni.proc.py. I have motion.1D files for each run that I want to include as motion regressors.
But inside afni.proc.py, I clip 5TRs from my data. The motion files therefore are not clipped accordingly.
Is there a way in afni.proc.py to enter multiple motion.1D files (one for each run) and remove the first 5TRs from the motion files?
Or do I need to remove 5TRs from the motion.1D files for each run, and then concatenate them into a single motion.1D file that covers all runs?