public void initGui() {
super.initGui();
x = (width - xSize) / 2;
y = (height - ySize) / 2;
buttonListAT.clear();
addButton(new GuiButtonAT(0, x + xSize / 2 - 7, y + 60, tablet.redstone));
addButton(new GuiButtonATRadio(1, x + 52, y + 15, tablet.leftClick, radioButtons));
addButton(new GuiButtonATRadio(2, x + 111, y + 15, !tablet.leftClick, radioButtons));
buttonList = buttonListAT;
}