at the beginning of the project I draw several usecase diagramms.
in the evolving project it occures several times that already drawn sub usecases are going to be used by new use-case wich are created in new diagramms (because of the clearity).
now if i want to use the already drawn (and more important described) use case in the new diagramm i have to duplicated it.
the problem now is, if i change the description of the originial use-case (maybe because of an issue) I have to do i once more for the duplicate. so maintenance gets difficult.
Is there a possibility to reuse a shape or is there a plan on implementing such a feature in the near future?