This is great. From a human perspective, you'd think blue would satisfy a greater deficiency. But that's not as orky. the SAS should still be blue, though.SAS modules would be good blue, though. Red's not the only color with significance, you know. Although it might be the only one that still confers mechanical benefit? I don't play 40k. I know blue granted an invulnerable save for a while. The normal ork design would be an arrow, pointed in the desired direction of travel.