In an earlier lecture, Sam noticed a bug with the vertical slider in the Quests panel (and it occurs in the Inventory panel too) - it’s the problem where the slider handle isn’t “grabbable” for some of its width, and this makes drag/scroll act strangely.
I think it might be related to the hot-spot of the custom mouse cursor - I’m using the white cursor from the course resources and it looks like it should have a hotspot around x=10, y=5. Setting this seems to help considerably although I see the slider handle jump around erratically sometimes.
Is this the correct fix? If so, I hope this is helpful to someone.