Can you tell me the order of the slice timing and motion correction steps in preproc-sess (freesurfer v 4.5)? From the wiki it looks like motion correction is done first (For MC the input will be f and the output will be fmc For STC the input will be fmc and the output will be fmcstc". However, wouldn't doing the motion correction first cause an issue? Because, otherwise, after motion correction, the slices are realigned and the timing of a slice at a particular location is no longer what it is before, correct?