The horizontal tool bar

New

 
New objects can be created using this function. The options available here always depend on the store or level you are currently in. If, for example, you are in the Site Store on a menu level, you can create a new page reference with this icon. This function is also accessible via the respective context menus and is described in greater detail in the relevant places.

Master copies can be selected for the new object to be created by clicking the dots next to the icon.
Furthermore the dots may be used to create other objects of the store, for example a new folder.