Whenever an association is declared in a multi-level model, a toolbar button for actually instantiating this association needs to be created as well. When the association is created, the tool needs to check whether it is created between instances of the correct type (=traditional behaviour), and, if any of the association ends is declared intrinsic, if the correct type level is reached.
Whenever an association is declared in a multi-level model, a toolbar button for actually instantiating this association needs to be created as well. When the association is created, the tool needs to check whether it is created between instances of the correct type (=traditional behaviour), and, if any of the association ends is declared intrinsic, if the correct type level is reached.