The Metadevice Editor has a message line at the bottom of the window that displays information about objects and actions. There are two types of feedback displayed:
When you are pointing the cursor at an object, the message line has the following format:
object_type object_name: attribute=value,... |
When you are dragging an object that is not yet populated, the message line has the form:
Drop requirement comp_type into new_object_type new_object_name |
Once the object is sufficiently populated, the message line has the form:
Drop comp_type into new_object_type new_object_name or commit |