Hello,
I'm running into an issue with setting the underlay with a particular dataset. I have a basic MNI152 2mm T1 template that I select as an underlay, then when I set the overlay, it changes the underlay to a greyscale version of the overlay. Additionally, the whereami functionality isn't available.
Screenshots are of the template and the stat map I'm trying to view (a principal component from a PCA done in matlab). I've verified that the dimensions and orientations of both images are the same. Any idea what I might be doing wrong?
Best,
--John