Actually I find it rather annoying. I was coming down some very steep hills in the lake district in UK so I picked 1st but as soon as the revs got up a bit it would change. As it was a very steep hill it would launch itself forward as it changed and I had to get back on the brakes the rest of the way down. This change was no where near the red line I would guess at just over half revs. Also changing down to slow down invariably does not work as it won't. The display goes down a number but then immediately back up again.

I did try DSC and this worked fine but again used the brakes a lot and keeps it too slow for on road.

John