To apply predefined Presenter rules
Select Override Any Current Exact Mappings if you want to override any existing mappings from Presenter materials to items in the selection tree.
Select Apply to Current Selection Only if you want to apply this rule only to the currently selected items in the scene. Be aware that this is the default setting, so if your rule seems not to have worked, check that you don’t have this option checked with nothing selected in the scene.
Select Apply to All Instances if you want to apply this rule to all instances of any multiply-instanced item affected by the rule.