Hello All It's only me as Harry said. Confused again, the website tells you to wrap the PCB in insulating tape, the instructions that came with the decoder say don't as the decoder gets hot, use double sided tape. If this is right which side of the PCB should the tape be attached to and deosn't tape use glue which is affected by heat as well, or am I getting too anal Any assistance again really appreciated Maybe I should get my old wind up 0 gauge stuff out of the loft Regards ke100