Usage guide for Compositing with Carbon Basic Global Tab Controls
From left to right:
Base color pick - starts the color picker for choosing the base color of the composite.
Base color sliders - allows changing the base color of the composite.
Move All 9-way - moves all elements. This is useful when composing a drawing and you need more
room near one edge. The center button moves all elements to place the currently selected element
in the center of the composite.