Refreshing a model

You can center a model on the canvas by using the Overview command from the View menu. When the size of the model layout exceeds the size of the canvas, choosing the Overview command will also resize the model dimension to match that of the canvas.

By default, a module displays with

• A full-size icon
• A module name
• Input and output ports vertically aligned
• Input ports displayed on the left side of the module
• Output ports displayed on the right side of the module

When you work with a model in compact mode, however, a module's icon will not display and the size of a module graphical element is smaller than in normal mode. In compact mode, a module's name is displayed and the input and output ports are horizontally aligned.