Modifying the look and feel This section includes topics on how to modify the look and feel of the application. Default actionsGenerated applications have default actions, which are triggered when the user clicks on an action view on the form (such as a Toolbar icon). The actions are enabled appropriately as the BDL interactive statements in the generated application are executed.Modify action defaultsTo modify the action defults of a generated Genero application, add a Genero action defaults file (*.4ad) to your BAM project.Modify stylesTo modify the presentation styles of a generated Genero application, add a Genero presentation styles file (*.4st) to your BAM project.Default Topmenu and ToolbarThe form for your generated program contains default action views (in a Topmenu and Toolbar) allowing the user to trigger the program actions. Modify the Top MenuGenerated applications provide a default Top Menu for its forms. You have several options for changing – or hiding – the Top Menu.Modify the ToolbarGenerated applications provide a default Toolbar for its forms. You have several options for changing – or hiding – the Toolbar.Related conceptsBAM Template Developer Guide