I've just bought a DCC ready version and understand there are issues with the lighting when using other decoders. I've fitted mine with the Hattons decoder that came with their 66. At present I have headlight and marker lights working but no tail lights, fans or cab lights. Given the extra lighting functions the Hattons 66 had am I likely to be able to get the remaining functions working and if so could anyone offer any advice on how to go about setting it up?