Hi Kelly,
Thank you for clarification. To make Notes unchecked in copy box please in your update script change behaviour_type to 2 (see an example below
update object_behaviors
set value ='TemplateRef;Attributes;CrossReferences;Documents;Files;Keywords;PhysicalItems;Projects;Responsibilities;Securities;SerializedItems;Children;SuggestedDistributions;GroupedVirtualItems;Locations;ItemList;FilePlans;Parents;Modifications;Copies;Relationships;ControlledObjects;ChangeRequests;Events;Tags…