I appreciate the concept of Build in CoC7 (combination of Size & Strength) as it makes sense for maneuvers: in general, a strong and heavy person will be harder to push than a similarly strong yet skinny person.
However, it makes no sense for the Build of a creature to affect how easily it is to shoot it.
According to the manual, if the target is Build -2 or smaller, one penalty die needs to be applied to the shooting skill. If the target is Build 4 or more, one bonus die is applied instead.
This is absolutely illogical. If two targets are of identical size, it shouldn't be