fMRI preprocessing workflow

[zhenghanQ]

Hello, I am new to github and it is my first post! Sorry if this has been brought up and answered before.

I am using the preprocessing workflow: "uuid": "7757e3168af611e1b9d5001e4fb1404c". One thing I noticed is that only one value is allowed for the art norm threshold. Is it possible to test different thresholds at once? Or at least is it possible to include some threshold information in the art output file name (art.fsl_2.0_..._roi_dtype.nii.outliers.txt)?

Another issue about the same work flow is that even I entered multiple subjectIDs into the field of "subjects", the workflow only processes the first subject in the list, for some reason... I don't know whether other people have experienced the same problem before.

Thanks!