Sorry, I should have provided this info. Scenario 2, Swap Meet, froze. The issue with HQs is that it is hard to predict when they are going to move with one of their two stacked units. It seems like the first to move; even if you want to to stay. Rule 3.4.1 Unit Formation Marker Removal. Done at Activation. Ops Complete and OOC Markers are specifically listed, but Overwatch (which was added in a later version of the rules, is logically the same. Overwatch allows you to move some and still have Ops Fire, although at a To-Hit penalty. With a new Activation, they should be able to Ops Fire without penalty, since they haven't moved. As I recall, the system was offering the second Ops Fire, but then just wouldn't let me actually execute it. If I see it again, I'll capture more. Your system would not allow me to attach the error.log file I have.