Qualified on pole, started first and was holding a nice lead until my ABS went into fault (found a bad/damaged sensor). I should have just left it and finished the race without ABS. But I didn't and hit my reset button which power cycles the ABS system. This gave me back ABS, but also turned back on the stock VSA which will just hold the rear brakes at ANY bit of steering angle To turn this off, you must be nearly parked. So to finish the race, I had to hold down the reset button with one hand. I could let off the button as it would take 1-2 seconds for it to full power cycle. 

Managed to stay in P3.