Hi all i've just found this,it explains what i'm talking about a bit better,
Thanks for all your replies,,,,,,Baza
He's using the preload button on the left switch gear. You will see a small shock icon on the switch gear. this does both rebound damping and preload. Here's how you adjust it.
1. Make sure the engine is running and your sitting on the bike.
2. preload can only be adjusted at standstill, whereas rebound damping can be changed while driving.
3. one downward click to open up the menu
4. One long press and it will cycle to the next preload sequence, e.g. max, or auto or min - there's 3 options
5. You want to be at minimum to get the bike to the lowest position.
6. keep cycling through until you get to the one you want
7. you can feel the bike going up and down as you cycle through the settings, particularly max and min.
8. once its set it should retain that setting until you change it.
if you don't press for long enough it will adjust the rebound damping instead and cycle between road and dynamic modes. Have a play with it and it will become second nature. if you make a mistake just continue until you get it how you want.
It makes a fair amount of difference, i'd say min lowers it by about 20mm from auto and max add's another 20mm from auto.
i often cycle mine through the different settings on a ride out to make sure everything is working just as it should.