The application toolbar contains the following buttons.
Prints the drawing of the selected clavichord.
The point used to orientate several clavichords on top of each other on the screen has been set in View / Fixture Settings... This point can be changed individually for each instrument by a click with the hair cross.
Enables/disables the active instrument help function. When this function is enabled, the help system provides information about the currently selected instrument.
Opens this help system.