In my OS by default, the scrollbars show like this:
Which is fine. However, when my mouse is near the last item, the scrollbar enlarges/become bigger and almost cover the last item 100%, making it very hard to select it:
I suggest allowing the scrollbar scroll down beyond the original limit:
So when the scrollbar enlarges, it does not hide the last item:
# cat /etc/os-release
PRETTY_NAME="Linux Mint 19.1"
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