On the Subject of Coloured Arrows

Why use a table for such a simple process? It's pointless!

On the module are 4 coloured directional buttons, and a colored arrow in the center.
If the buttons are not uniquely multi-colored, you're looking at a different module.

Take the below diagram, and rotate it such that the color of the arrow is at the top of the wheel. Then, place the arrow in the center of the wheel and press the button whose color is being pointed at by the arrow.