Module Edit
In module edit users can add nodes to the bar and edit them.
Module Settings
In module settings users can set Bar behaviour.
Module information
First of all users have to go in module edit and click on save button: in this way an istance of the bar is created. Then they could begin to add nodes to the bar: for each node they can specify title, url and image. Also you can specify node type: betwee two nodes it's possible to insert a node separator: just add a node leaving all fields blank and selceting Node Separator from dropdownlist.
In modulse settings the only thing to remeber is that if your bar isn't center-aligned you can adjust by adding an offset in Adjust Margin Lef textbox.