Indicates that when dragging an existing connection by its target endpoint, it can be relocated onto any other target element, by dropping it anywhere on a target element. But it cannot be dropped onto any source element. This flag is equivalent to
REDROP_POLICY_ANY but with the stipulation that the element on which the connections is being dropped must itself be configured with one or more target selectors.
REDROP_POLICY_ANY_TARGET = "anyTarget"