| 38 | * The default action for drag & drop actions should be copy (e.g. to/from the clipboard). Linking is more advanced, assumes programming knowledge, and can lead to all sorts of unwanted situations. |
| 39 | * Adding a new parameter through the GUI and choosing a `ConstrainedValueParameter` does not make sense as the set of valid values cannot be defined anywhere in the GUI. The parameter will never be able to take a value. Additionally, switching the view for this `ConstrainedValueParameter` to a `ValueParameterView` and setting a value there leads to an exception. The `ValueParameterView` should not be a view for the `ConstrainedValueParameter`. |
| 40 | * Adding a new `ValueParameter<T>` could create a default value if T is instantiable. For most !ValueParameters you will want to have a value upon creation. |