Refresh editor when creating a behavior
Create a CA and a component.
Double click in the component: now you are in the editor of the behavior (currently empty)
Drag and drop a FMU specification from the Element menu
Current behavior: af3 still shows the empty behavior editor
Expected behavior: the editor should be refresh so one see the FMU editor when the path to the FMU file can be selected
NOTE: this is a problem that goes beyond FMU specification. The same happen if one adds an automaton or code specification as behavior.
(from redmine: issue id 3487, created on 2018-08-21)