Welcome
With this you can choose the background color for all the Handbooks.
With this you can choose the color type of the menu for all the Handbooks.
Light
Sets a Light menu.
Dark
Sets a Dark menu.
Set a label that stays in the top left side of an Handbook, above the menu.
Set a label that stays in the top right side of an Handbook.
It lets you set the device screen size from which the menu format changes.