Hi all. I have searched and it looks like Twin Galaxies lists the proper DIP switch setting for DK3 to be "medium" but does not list which number is considered medium. From what I have seen, the instruction manual for DK3 does not list a "medium" but instead lists difficulty levels of 1, 2, 3, and 4. So, for Twin Galaxies settings, which setting is the proper one: 2 or 3? Thanks!