Hard to track Work Item Handler Implementation

In legacy designer there is a property that can be used to track the implementation of a work item handler: the taskName (visible in the properties section for the node).
In the new designer the property is not visible (although is a BPMN property available when opening the bpmn2 file in a text editor and finding the appropriate node).
If a person wants to know the specific implementation of a custom work item handler it is required to know this "taskName" property, so the person can then look at the work item handlers section of the project settings and find the work item handler name to then find the class in the dependencies that implements the given work item handler.
Or even realize that there is no work item handler under the deployment descriptor, thus having a process that could fail when deployed.
Please make the taskName visible somehow in the properties of the new designer so the implementation can be traced to the deployment descriptor.