Rightho, have re-engineered my start button for three reasons:
First, I used a blank to seat the switch in, but scratched the carp out of the face of the blank and it ended up looking grey and a bit pants close-up.
Second, while messing about with my speedo bulbs (been to blue LED and back) I decided I could have run the wires in a much more efficient fashion than I di, and
Finally, I blew the bulb (rated 2.2v) when I connected things up the first time.
Comic aside was this - I contacted Maplins to ask whether it was possible to replace the bulb in the switch (one of
these in blue) and - about a week later - some t!t emailed me back to say it could not be done. I say "some t!t" because the answer was blunt enough to make me determined enough to prove they simply didn't know their asses from their elbows...so I did. Took the switch apart and fitted a new LED (I just happen to have about 30 lying about) with a resistor this time. One test with an ordinary 9v battery later and it's "up yours Mr. Maplins"...
Anyhoo, re-worked a second blank to fit the switch, re-fitted all the connections and tidied it all up behind the speedo.
Works an absolute treat! Only thing now is I think I can perform eye surgery on passing pedestrians with that LED, it's so bright... [pic to follow].
So...any ideas on what it might be possible to use to damp or otherwise shade the inside of the switch? The face comes off so it's just a question of what.