Ahh thanks Steve. Im glad I didnt take it apart then, cause the switch control is actually missing. I just assumed it would be in between the blades (per piko).
As it happens, it matters not. After some careful analysis of the track plan I now have, I found one spot where I can use it without repair, cause it will only ever be run through in the trailing direction
(for 'only ever', please read 'one of these days ill forget, run something the wrong way, and have a big incident')
