When you go to Navigation and there's a list of options that's longer than the page allows, you have to go down the list further with your knob and when you turn the knob right at the bottom of the page, it shows more options one by one but you feel way more resistance than any other time, say going through radio stations. And it should feel the same when you go up, but in my case, the resistance I feel is different than when I go down. It takes more turning to go down than going up. How about you?