1) Never mind, I just noticed that I have TWO horizontal scrollbars on that chart, and if I don't use the bottom one there are parts of the chart I can't get on the screen even when that one tab has the full screen width to itself - but by using both I can get to everything.
(My preference would be that the scroll bars for the chart scroll only the chart, and the ones for the character list scroll only the character list... but I'm not the one writing the code.)
3. A new one. "Reading View" seems to have a problem with handling of [square brackets] under some specific circumstances I haven't completely figured out. But I could be mistaken as to the cause... the symptom is that "Reading View" just stops at the end of a scene, even though there's more story.
The first instance, the last paragraph of the last scene shown had two sets of BBcode italics markers, one inside the other. Removing the inner set got a bunch more stuff to show.
The new last-scene had no similar issue, but removing one set of BBcode underscore markers got yet more to show... ending with a scene that had several sets of italics markers, but NOT nested. Removing them all got the whole story to show.
Note that there are still several sets of BBcode italics markers in the story... and that "Reading View" does not appear to even try to interpret or apply those markers.