on a mac the SU material folders can only go 'one' level deep... [image: vxsV_2015-08-1112.48.04pm.png] renaming each folder with the Product name helps find what you need in SU... but you do get a long dropdown menu... [image: wRxf_mats.gif] I use my Add_Icon plugin 'batch mode' to add 'quicklook' icons for Finder... john