New Category (Pre-defined commands)
The items in this category are not actually commands; instead they provide a
way to add new (empty) elements to your toolbars via drag and drop.
- New Button: Creates a new button with no function
defined. Use this if you want to create a button from scratch instead of
starting with a pre-defined command.
- New Menu: Creates a new drop-down menu. A menu has a label and
image but no function of its own; instead, it contains buttons and sub-menus.
- New Menu Button: Creates a new menu button, which is a combination of a
button (with a function) and a menu (a drop-down).
- Spacer: Creates a spacer, which is used to add padding or
right-justification to toolbars.