Click on the "Contents" icon on the left side of the main menu. The main menu will be replaced by a palette. There you have the possibility to select different content types.
2. click on the icon "Forms". A new palette will appear, allowing you to select forms and the guestbook.
3. click on a form template and then drag the element from the palette to your page where you want to insert the content.
4. You can then edit the form.
You can, of course, override the settings for the selected content at any time by editing the content with the appropriate dialog.
Important: When you drag content onto your page, make sure that the placeholder is green. This shows you that you are in the content area. If the placeholder is blue, it means you are trying to drag content to the sidebar or footer.