If at any time you need to create a new model you can do this by selecting the New entry from the File menu, or by clicking on the New icon from the application toolbar. If you are currently working on a model which has been modified & umbrello; will ask you if it should save your changes before loading the new model.
No momento no que precise criar un modelo novo poderá facelo mediante a opción Novo do menú Ficheiro, ou premendo no ícone Novo na barra de ferramentas da aplicación. Se está a traballar nun modelo que ten modificacións sen gardar & umbrello; preguntaralle que debe guardar os cambioa antes de comezar o novo.