Global tools toolbar provides quick access to frequently used actions of the Main menu.

– create a new work selecting a type of model to capture.

– load an existing work from a file.

– write the current work into a file.

– undo the last modification in the current work.

– redo a previously undone modification in the current work.

– copy selected nodes and connections into a local clipboard.

– paste a nodes and connections from the local clipboard into the current work.

– zoom in the current work by one step.

– zoom out the current work by one step.

– restore the default scale of the current work.

– scale and pan the current work so that its selected objects (or the whole model if nothing is selected) fill the editor panel.

– toggle grid visibility.

– toggle ruler visibility.

– toggle name visibility.

– toggle label visibility.