On the Subject of Triangle Buttons

I thought I just saw the answer...where did it go?

This module will show four buttons with triangles on them, each facing a different direction. Determine which set of buttons is active and press the button indicated to deactivate the module.

Left Arrow Right Arrow
Up Arrow Down Arrow
Right Arrow Left Arrow
Down Arrow Up Arrow
Up Arrow Down Arrow
Right Arrow Left Arrow
Down Arrow Right Arrow
Up Arrow Left Arrow
Left Arrow Right Arrow
Down Arrow Up Arrow
Down Arrow Up Arrow
Right Arrow Left Arrow
Left Arrow Down Arrow
Right Arrow Up Arrow
Down Arrow Up Arrow
Left Arrow Right Arrow
Right Arrow Up Arrow
Left Arrow Down Arrow
Left Arrow Up Arrow
Down Arrow Right Arrow
Up Arrow Right Arrow
Down Arrow Left Arrow
Down Arrow Right Arrow
Left Arrow Up Arrow
Right Arrow Down Arrow
Up Arrow Left Arrow
Right Arrow Left Arrow
Up Arrow Down Arrow
Up Arrow Down Arrow
Left Arrow Right Arrow
Up Arrow Left Arrow
Down Arrow Right Arrow
Left Arrow Down Arrow
Up Arrow Right Arrow
Left Arrow Up Arrow
Right Arrow Down Arrow
Up Arrow Left Arrow
Right Arrow Down Arrow
Up Arrow Right Arrow
Left Arrow Down Arrow
Right Arrow Down Arrow
Left Arrow Up Arrow
Down Arrow Left Arrow
Up Arrow Right Arrow
Down Arrow Left Arrow
Right Arrow Up Arrow
Right Arrow Up Arrow
Down Arrow Left Arrow