trev

i mess with it when I feel I want a little more control of the car.
like in advanced driving situations and maneuvering I use it.

There is this one on ramp to 1N from 68 that is less that 100feet to merge from a hairpin right turn at 20MPH and I always drop to 2nd for it and hold all the gears out.

I learned after a few uses that if you keep tapping up it will just go back to regular drive.