Walls, Tiles, Decorations.

Add in the option to change walls into fences. The fences can all have different themes that fit the rest of the sets Add in elevated tiles. They can have the same styles as the current ones but thicker so they can create designated exclusive areas. Add in an experimental mode so we can try different things for free to see how it looks without having to buy it. One last suggestion is to let us keep any tiles or walls bought just Ike we would keep decorations