Hello, thank you for replying.
The link in your comment is not active, I am guessing you are referring to this example. I have checked it out but that example draws the new shapes. I am fine with the Nyan if it's possible to create new elements. I'm trying to edit BpmnRenderer and PathMap, but then I'm not 'allowed' to add/use them on the modeler. Can you tell me how I can do that (so that I an keep using the original icons as well)? It is fine if the new elements are basically a duplicated version of original ones. I am interested in the visualization aspect more.
So, for example, I could duplicate the dataobject and then use the Renderer to overwrite the icon of new data object in order to visually represent new things (even if the nature of the new elements are same with existing ones).