Details: <p><strong>Testing:</strong></p><p style="margin-left: 40px;">- Insert a graphical object (linie segment, circle, text, etc.) on a sheet.</p><p style="margin-left: 40px;">- Double-clcik to explore and uncheck the '<strong>Printable</strong>' property.</p><p style="margin-left: 40px;">- Print teh sheet.</p><p style="margin-left: 40px;">- The object should not be printed.</p>