The project tree displays the following information:
You can do the following things in the Project Tree:
Action Lists
Add a new action list by right clicking any action list and choosing "Add Action List..."
To reorder action lists:
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.