This one is kind of strange: I can't shift + click to select one of an item if it is located on the right-hand side of the screen.
Here are some screenshots to illustrate what I mean, with the red dot being the location of my cursor.
As you can see, on the left, there's room for the whole bar to render properly. However, on the right side, it runs into the edge of the screen, pushing it back to the left which means that when I shift + click, my cursor won't go to the "1" position on the bar by default.
Of course, this is probably because I'm playing on a really small resolution. Doubt I would have noticed it if I were playing on my desktop.
