Wrong height on many walls.

[Tolokio]

For example. Medium and little wodden walls have 20 Height points. This is because the first wall scripted is a high wall, then the rest are duped from it. So all wodden walls no matter size got 20 height points, the height of the fully scripted wall.

This happens almost with all kind of walls. Most have same height.

To fix this, we need to script and dupe walls by size.