Also, one item is shown outside the bounds, but that doesn't really bother me. Thought i should still mention this because i know it would bother you.
![Smile :)](./images/smilies/icon_e_smile.gif)
Well then, i guessed it might be due to my screen being quite small, so my GUI is auto-scaled to 75%. Changed that to 100%, wanting to see how wide it will get, but surprisingly the issue got even worse:
(although, the item-shown-out-of-bounds is no longer happening, so there's that. But i still expected to see all the 11+ items.)