I experienced something odd whith the clutch a few days ago. I was pulling away at a roundabout, and I was a bit quick off the mark. I had given it plenty of revs, and as I pulled away the traction control activated and the clutch pedal moved down a couple of inches. It seemed to be holding the clutch at the bite point for a few seconds, but then it went back to normal. Is this some sort of protection mechanism, or is there something wrong with the clutch?