super.initGui();
int xOffset = (this.width - this.xSize) / 2;
int yOffset = (this.height - this.ySize) / 2;
_dirDown = new GuiButton(1, xOffset + 7, yOffset + 80, 30, 20, "OUT");
_dirUp = new GuiButton(2, xOffset + 7, yOffset + 40, 30, 20, "OUT");
_dirNorth = new GuiButton(3, xOffset + 37, yOffset + 40, 30, 20, "OUT");
_dirSouth = new GuiButton(4, xOffset + 37, yOffset + 80, 30, 20, "OUT");
_dirWest = new GuiButton(5, xOffset + 67, yOffset + 80, 30, 20, "OUT");
_dirEast = new GuiButton(6, xOffset + 67, yOffset + 40, 30, 20, "OUT");
buttonList.add(_dirDown);
buttonList.add(_dirUp);
buttonList.add(_dirNorth);
buttonList.add(_dirSouth);