@ Magic

Thanks!
> Is that Kraftwerk in the background?

Not sure, I downloaded it from a royalty free music website and looked for the Popcorn song because during my apprenticeship days that's what the intro music was at the beginning of the engineering educational videos.........on Beta format :)


@ Burr, thanks dude.

@ Martin, Thanks! and no I haven't got a train set never did, I was a 'build it yourself' model airplane, car, ship kid.
Twiddling was the idea, if there's enough interest maybe mass producing would be a good idea.

Cheers