CM arty modeling

[Mobhack]

Indirect accuracy is affected by weapon class - MRL MPI scatter is significantly more than tube arty and the battery has a wider pattern. Mortar battery patterns tend to be wider than guns, but scatter is about the same.

Mainly though, it is the difference between having an observer with eyes-on or not that affects arty scatter (and also size of the battery's pattern).

Unobserved fire is wilder - it is searching map fire. Firing on a gold spot is more like observed fire though, even if blind fire.

Andy