This Panel allows you to change the layout and look of the main page in a quick and easy manner (adding, editing, moving and resizing elements) without changing the source code.
To add an element form the drop-down list, select an item from the list and click the 'Add' button. Elements may be displayed in more than one column per page (“New column” option – after it is selected the chosen element will be displayed in the next column). Each column may contain one or more elements.

This Panel allows you to add new pages to the project, so that you do not need to create the graphic basis from scratch.