Model Diagram Window Toolbar

The toolbar associated with each model diagram is on the right-hand side of the window and looks like this:

Toolbar Button	Purpose
Zoom In	Enlarges the scale of the diagram
Zoom Out	Reduces the scale of the diagram.
Zoom to Fit	Adjusts the scale of the diagram to fit its window as currently sized.
Layout Diagram	Runs an automatic diagram layout function that attempts to position the nodes on the diagram based upon their relationship to other nodes. For large models, this may take up to a minute or more. The operation is incremental. That is, it only runs for a while and may not produce optimal results. You may run it several times, optionally adjusting its results at each stage, until the result is satisfactory.
Print	Brings up the standard Windows print dialog.
Cut	This toolbar function is disabled in this version.
Copy	This toolbar function is disabled in this version.
Paste	This toolbar function is disabled in this version.
Delete	Deletes all currently selected nodes in the active model.
Save	Saves the active model to its original file. This button is only enabled when the model has been changed but not yet saved.
Find	Brings up the Find Node dialog, which allows you to locate nodes in large models by name or description.
Page Break	Toggles visible page break lines on and off the diagram. These lines and the page numbers that appear within them indicate how the diagram will print, given the capabilities of the current printer and the currently selected print scaling. See the topic Diagram Zoom and Print Scaling for more information.
Diagram Properties	Brings up the Diagram Properties dialog.
Push Model	Will "push" the current version of the model onto the undo stack. See the topic Push and Pop Model for more details.
Pop Model	This toolbar button will "pop" the previous version of the model from the undo stack. See the topic Push and Pop Model for more details.