int rotation = logic.worldObj.getBlockMetadata(logic.xCoord, logic.yCoord, logic.zCoord);
for(int i = 0; i < _inputIOPinButtons.length; i++)
{
_inputIOBufferButtons[i] = new ButtonLogicBufferSelect(this, 22, 16 + i * 14, i, LogicButtonType.Input, rotation);
_inputIOPinButtons[i] = new ButtonLogicPinSelect( this, 52, 16 + i * 14, i, LogicButtonType.Input);
_outputIOBufferButtons[i] = new ButtonLogicBufferSelect(this, 254, 16 + i * 14, i, LogicButtonType.Output, rotation);
_outputIOPinButtons[i] = new ButtonLogicPinSelect( this, 284, 16 + i * 14, i, LogicButtonType.Output);
addControl(_inputIOBufferButtons[i]);
addControl(_outputIOBufferButtons[i]);
addControl(_inputIOPinButtons[i]);