I tried this RC release and have the horizontal scroll bar set to “Display only when necessary” and when i type beyond the right side of the window the horizontal scroll bar appear as i would expect. If i remove some characters or split the line into two lines so no line is beyond the right side of the window the horizontal scroll bar doesn’t disappear again. Unless i’m wrong using version 9 i believe the horizontal scroll bar used to disappear again in this case….like the description says “Display only when necessary”.
Not like this is actually a big problem, but found it worth to mention.
gan