newby question on the rules: I'm playing BKN by email using Vassal; the Vassal module has two buttons on the toolbar to increase or decrease the Sunset DRM.
I can't find anything in the rules or examples or on the hard copy board or playing aids about a dice roll modifier for the Sunset DR; am I just overlooking something? Is this supposed to be a reflection of shifting the advantage marker right or left as per 11.21 and 11.22 and if so why would you not just increase/decrease the impulse marker as appropriate instead of monkeying around with a DRM?
The Sunset DRM is from the AH rules -- it's not in L2. If you're playing L2, you can ignore it. Instead of Sunset DRMs, the impulse shift is used when the unit elim rules come into play.