Not possible to set value of custom data type

• Add a data type to a model at runtime
• Add a VFC to the same model with a property that is of the above created data type
• Create a VF of the same model and add the node type to a VF
• In the properties view select the added VFC
• The property is not visible

The cause of this is the frontend code is not considering the model when fetching the data type definition and therefore fails to find the data type.

Furthermore, with the above fixed, an exception will be thrown when trying to set a value on the property as the  backend is not considering the model either when a value is set on the property