problem.

I've just bought a bargain Mille for £1500 and the only issue it has is this... When turning the igntion on, you have to turn the key all the way and then back by about 1mm to get power, it will sometimes stay on, but any tiny bump or knock could move the key to the full position switching it...

Imagine you are racing down the road circa 140 all of a sudden the bike comes to a complete stop really fast, you are trying to get down the gearbox quick to stop losing it. Put the bike in neutral, engine is still running, you get off cannot find anything wrong you try to push the bike both...