Hi Donald,

Thank you for sharing your amazing toolbox! I have been testing it out over the past few days in SPM12, and I've had a bit of trouble with the attention tutorial. Everything runs smoothly, but my final outputs are quite different from the ones you provided. 

After some investigation, I was able to conclude that the key factor driving the differences between the two outputs was the VOI_2 timeseries. When comparing the one provided within your solutions folder and the one produced by SPM12, each data-point was different by 0.3-0.4. Additionally, I downloaded SPM8 and processed the dataset, and the timeseries files and data points aligned. Is there something within SPM12 that might be causing this difference?

Thanks,
Robby