Hi Need help please :-) Have a basic set with the two analogue controllers (with the red and blue triggers) where the wiper arm attached to the trigger "wipes" along the resistor coil thingy (technical term !) to give speed control. One of them suddenly stopped working (confirmed by swapping around with other controller on both halves of track) so I opened it up to see what it may be Nothing obvious found but the trigger return spring decided to make a bid for freedom I found it and can see (presumably) where one end hooks over the post on the side of the trigger, but am at a loss as to where the other end goes Does anyone have a picture of the internals where they could show it? Many thanks in advance Chris