The project tree displays the following information:
You can do the following things in the Project Tree:
Targets
Add a new Target by right clicking any Target and choosing "Add Target..."
To reorder Targets:
Project Global Scripts
To open a Project Global Script:
Variables
To add a variable, right click Variables and select "Add Variable"
To edit a variable, right click it and select "Edit Variable", or double click it.
To open the Edit Variables dialogue, select "Edit Variables" from any variable's context menu, or click the Toolbar icon.