I want to change the colour of my army units without affecting the political colour on the map for a created empire. But so far, the armies keep using the primary political colour. Say that I start as King of Frisia, with orange as political colour and blue as the secondary/unit colour. Then I upgrade myself by decision to emperor. But now, both political and army colours are orange. Editing the color2= in the savegame however, results in a mish-mash orange/blue unit colour, and oranje-blanje-bleu border. What should I do to maintain the kingdom's colour for the empire I created?