I've been seeing a few posts lately about people not figuring out some lists are scrollable (the most visible example is in the profile settings list). Can't say i blame them, there's no visual cue to show the list continues down.
On a desktop, when there's something to be scrolled, there's a scrollbar. This shows there's more than what you see on the screen, inviting you to peek lower.
Some may argue the scroll bars take up space, but that's not true: if you look closely, when they do appear (during scrolling) they are on the frame, on a space that is reserved anyway, but unusable.
So my proposal: make the scroll bars always visible. Or at least make that user-settable. I'm pretty sure it's not a major task
What say you?