Hello, I'm a first time player and I had a question about BE. When you successful resolve the event or critical succeed you subtract 1/2 from your BE. Does the BE stop decreasing at 0 or does it go into negative digits?
Example:
The BE counter for the first BE is 2. Day 1 you roll a minor success -1 to the BE counter. Day 2 you roll a major success -2 to the BE counter.
Now BE1 is conquered but you have an unused point. Is it applied to BE2 or is it lost as unusable?