It would be much more helpful for us if we saw the current default icons for each format type when we look at the "ILS Material Type to Work Level Roll Up Mapping" chart (see attached). We have no way of knowing what the "default" icon is for some of these formats, so we would have to do a search one by one in grid view to see what each format is by default. The chart should display the current default icon either next to or instead of the word "default" and there could be an option at the top to "reset to default icons" that activates after changes are made.