The horn then stops and the visual indicator changes to a pattern of black and yellow spokes, which persists until the next AWS magnet and reminds the driver that they have cancelled the AWS . As a fail-safe mechanism, the button must be released after it has been pressed.
42.
Worse : when you then click inside the parameter input box, you get a larger box and a scroll-bar once the parameter length is three or more lines, but for some obscure reason, you don't get a larger box or scroll-bar ( or any other visual indicator that there is more to come ) if the parameter is two lines long . ..