Edit Scope Mask of a Node Scope Mask of a Node in the Properties Panel By default, the scope mask of a node contains all 32 scopes available. This can be inspected in: Properties Panel, on the item property "Scope Mask" Scopes Panel, since all scopes valid for the currently selected node are highlighted. Select specific Scopes for a Node Modify the scope mask of a node from the Properties panel by checking or unchecking the desired scopes from the Scope Mask combo box. Select or Deselect all Scopes for a Node Select all/Deselect all scopes from Properties panel. Invert a Scope Mask Invert Scope option will perform a bitwise NOT operation on the bits of the selected scope mask. Apply Node Scope on Children Apply a node scope mask on all children of the node by using the "Apply Node Scope on Children" option from the context menu.