I was tying out the "Hill Stop" feature in my car (showing off this amazing bit of tech.), and it locked in place. I let the clutch out and instead of driving smoothly uphill, the breaks squeaked in protest, and I got all red faced as I was just preaching the superiority of the Soob! Is it possible the clutch is adujsted so far that the points where the clutch engages and the hill stop disengeges are starting to overlap?

you simply need to adjust your hill-holder cable

pop the hood, and remove the spare tyre - have someone actuate the clutch pedal, and watch the fork move - you will see two cables connected to the fork - one goes to the pedal, the other goes to the hill-holder mechanism (located below the brake master cylinder) - you need to loosen the one that goes to the hill-holder mechanism - loosen, try it on a hill, then adjust as necessary until you get the action you want

good luck!!

Thanks!