Lets say you want to make some of your prison underground, but you can't put grass on the second level (or the roof). Or can you? Well it turn's out you can! By selecting the first roll call and placing it on the second floor (or roof) you can then copy the grass and paste it where you want. This can give the illusion that level 1 (and/or level 2)is underground!


Ps: to further continue the illusion you can fill the rest of the first floor with walls