In your documentation here Plan Items and Item Definitions | docs.camunda.org
you mention support for creating plan item defintion once and sharing across multiple plan items. However, I could not find a way to do this in the camunda modeler as currently there is only a way to drag and drop a task in the modeler and each task is expected to have a unique id. There is no way to create two plan items and point it to the same task Is this feature supported in the modeler or by the camunda engine?
Also here - Stage | docs.camunda.org
you talk about creating all the plan item definitions once in the casePlanModel stage and then using the plan item definitions in multiple other stages. The documentation states that plan item definitions in fact should only exist in the casePlanModel stage. Is this supported in the camunda modeler and by the engine?
How do I go about modeling these in the modeler?