In any of the given profile thumbnails available on the homepage, etc. how do you change the number if images per row? The default is 5 and I would like to change that to 4. How can I do this manually? Changing the Site's Global Settings >> Profile Images and Thumbnails >> Number of thumbnail pictures to be displayed in user picture gallery in one row from 5 to 4 did not work.The attached images shows 5 across. I would like to only have 4. Thanks!