Using Visual Pradigm v17, OpenJDK v11.0.10, OntoUML plugin 0.5.3 on MacOS 10.16:
I'd like to use the relator
class in my model. I cannot find a way to manually connect the relator
class to the material
relation that it is supposed to specify.
I tried to draw a connection, just like e.g. a specialisation or association relation, from the relator
class to the material
relation. I tried several different options of those that are being presented, but without success.