make it easier to grab scroll tracker / make thumb tracker appear by default or be bigger
Description
I have an android-based head unit in my car. When I try to scroll through a large folder of artists or songs I simply can't grab the scroll bar because it is too close to the edge of the screen and too narrow. I have to page through dozens of times to get anywhere in the list.
Expected behavior
ideally when any scrolling is happening not only should the scroll tracker be active but the larger thumb tracker should be easily grabbable too. maybe an option to just always enable the thumb tracker or to enable it by default in landscape orientations.
Screenshot / video
attached
App mode
Auto
(but not Android Auto -- this is regular android running on an automotive head unit. So maybe closer to Tablet).