Grid for building placement
Could we have a grid to know what exactly the area that the buildings require please?
I can't figure out the area shape of some buildings, for example: the Dark Castle
http://i.imgur.com/q37Z0yE.jpghttp://i.imgur.com/RQg7PIT.jpg
In this guide http://osettlers.com/en/buildings/dark-castle, it says the area is 4x4, but based on what I see, it's not 4x4, and I don't know how to describe this shape.
The problem is that you can't see the exact shape, like the DC. If you have a 3x3 area available, when you're placing the DC, you see only the whole 3x3 area; while it actually takes less.