legible_unique_name
force_readable_name
With the introduction of Scene Unique Nodes, `is_unique_in_owner`, "Unique Name in Scene" and other descriptions related to the feature, the second parameter of add_child() and add_simbling() could be misunderstood to be related, at first glance.
CanvasItem.update()
queue_redraw()
or_lesser
or_less
_validate_property
uniform
parameter