Hi I’ve got a class 108 2 car DMU( Bachmann sorry!) The dummy car has a Hornby sapphire chip in it my Sprog recognises it , the power car has a Econami Soundtraxx decoder in it, I’ve tried linking them with the same running number etc still not getting the correct lighting, both show white at either end and the destination blinds are only showing one way … is it maybe that they don’t recognise each others decoders? Spent best part of 12 hours today, I would rather be doing this than anything else today but it got a bit trying in the end ! Any help would be appreciated Chris