Wiring points up in the old analogue fashion can be quite a daunting exercise. Connection of the points or accessories to the Hornby Accessory/Point Decoder is straightforward. The four outputs are factory set for the operation of solenoid (point) motors, however, by adjusting the CV settings of each output a graduation of varying 'bursts' of current up to a constant current (turntable motor operation, lighting, etc.) can be obtained for each individual output.