Thought that perhaps a post indicating the stay-alive connection options with the Hornby TTS decoders might be useful.   There are two ways of adding the wires, one of which I feel is rather easier than the other due to the small sizes involved.   I have used a fine Antex Tip to help illustrate where to solder and how small the parts are. This is a new/un-used one ( which is why it looks so clean!), and has a 1mm point.   The first is how they can be added to a plai