Size You can set the size of the menu in pixels.
Padding and Spacing Specify various values for padding and spacing for the whole menu and for each separate submenu.
To create website buttons you should choose the number of buttons in menu. Let's take 5 for example. There is one default button already in the menu. So let's add four more buttons. To do it you should click "Add" button situated on the button builder Toolbar four times.
You'll see that there are 5 buttons now in the work area.
Now it's time to define the menu's orientation. Let's say you want the menu to be vertical. To do it choose "Vertical" in Menu Orientation list on the button builder Toolbar.
After doing so the menu orientation will change to vertical.
Choose the menu type. To change the menu type just select new type from the Menu Type list.