As you did with "Assemblies in Use" on the Labor Review sub-tab (thank you very much by the way, HUGE improvement) I would love to see the same Assemblies in Use side-bar window on the Material Review sub-tab. Being able to easily view which Assemblies any particular material item are used in at a glance is a win. I kinda thought you were going to hit both tabs with that adjustment at the same time to be honest.