List<RedNetChange> packetData = new LinkedList<RedNetChange>();
for(int i = 0; i < TileEntityReactorRedNetPort.numChannels; i++) {
if(hasSettingChanged(i)) {
CircuitType circuitType = grabTargets[i].getCircuitType();
RedNetChange change = new RedNetChange(i, circuitType, pulseActivated[i], subSettingCoords[i]);
packetData.add(change);
}
}
if(packetData.size() < 1) { return null; }