The model window shows the model defined in the project.
Besides, the model windows contains the following toolbars:
This toolbar contains a set of buttons for displacing, rotating, zooming in / out the model represented.
This toolbar contains a set of buttons for adding, modifying or deleting the list of sources contained in the model.
This toolbar contains a set of buttons for adding, modifying or deleting the list of objects (points, lines, nodes, elements, etc.), contained in the model.
This toolbar contains a set of buttons for adding, modifying or deleting the list of constraints contained in the model.