From Zsite 4.5, a visual editor has been integrated. Visual editor can give you an intuitive editing.

Go to UI and click Visual Editor.

A website will be open in Edit mode. Hover the block you want to edit, a group of buttons, such as Edit, Delete, will appear.  Click a button, a corresponding pop-out window will show.

Click "All Pages/Header", "Homepage/Header", "Homepage/Middle", "Homepage/Bottom" to add a new widget. Or simply click "Add".

You can also change the name and logo for your website by Visual Editor.

You can remove a widget and change its layout.