Hi Alfonso, 

I'm stumped trying to create a new scrubbing covariate using the FD power metric (instead of ARTs default). I use the conn_convertl12l1covariate command (or the GUI) to create my QC_FDpower variable no problem. When I select this new variable as the input for a scrubbing variable it throws an error message (see attached). I looked at the help for the conn_convertl12l1covariate command and it indicates that scrubbing assumes the input contains both the BOLD signal change & the FD change as in QC_timeseries. How can I proceed?

Kindly,
Paul