These buttons have identical functions as their counterparts in the File menu.
New See for a full description
Section 9.3.1, “
New”.
Open Project... See for a full
description Section 9.3.2, “
Open Project...”
.
Save Project See for a full description
Section 9.3.3, “
Save Project”.
Print See for a full description
Section 9.3.10, “
Print...”.