3. thanks for the feedback, However the feedback has confused me slightly by throwing in the googly of whether a capacitor is needed in the first place. None of my TVs are analogue, however my layout is in my attic and sections of the track will only be a couple of metres from the aerials. All said and done, if I need to retain the capacitors and as I have more than one Loco to convert that is more than likely fitted with a capacitor am I right in thinking that I can take the Hornby’s Tender Drive Flying Scotsman Decoder Installation as the guide as the prime example of how to rewire i.e. splicing in the red and black wires from the decoder to their respective pickup to motor cables and attaching the orange and grey wires to the capacitor?