Menus are linked to applications. For instance, the Home menu links to the Home application. When customizing Orax SDI, you are able to change these links. You may want to develop a new Home application called, My Place. Use the Replace Application feature in Orax SDI to replace the Home application with the new My Place application for all menus.
NOTE: It is also possible to append or prepend a Custom Code block to an application. This means the "Custom Code" will be executed before or after the application. In this way you can add validations of screen elements to a screen with Custom Code. For more information see the Development Guide.