Hi, Has anybody wired up an 'expo' eze point switcher control box to a Hornby HM2000 controller? The diagram on switch box packing is not very clear or explanatory. I'm having trouble finding out what wires to use, where to plug in on sockets on HM etc. Any help is appreciated, the expo box has 5 switches for points and looks decent but very difficult to find detailed installation instructions (including from the manufacturer!!) Aidan