In our left-hand side column, we'll discard the Resources menu and the Page Layouts menu, leaving only the Main Menu. To get an uncluttered left-hand side column displaying only the main menu we will also move the Login Form to the right-hand side column.
1. Navigate to Extensions | Module Manager.
2. As you can see, there's an impressive list of installed modules. To find just the instances of the menu module we'll apply a filter. Above the table column headings there are four drop-down list boxes. In the Select Type drop-down list, select mod_mainmenu:
3. As a result, only the six instances of mod_mainmenu are shown:
4. Click on the Enabled icon (a green check mark) in the column to the right-hand side of Resources. Clicking on the icon will toggle it to a red cross indicating this...