Pick up your base

we all have this problem now and then..

you ve been designing your base with a lot of sweat and tears, you are all done and what do you see :0.. the right side of your base is too much near the edge. Or the bottom of the base is too much on the bottom of the map.. Arghh!

pff now you have to start over or even worse. change every wall and building 2 or 3 tiles..

So my suggesting: a button that copy your complete base, so that you can move your whole base at once!

What do you think?